TET-Ctet-Chemistry-set-32

Chemistry MCQs for all Competitive Exams SET-32
Chemistry Multiple Choice Questions

Chemistry Multiple Choice Questions(MCQ)
रसायन विज्ञान बहुविकल्पीय प्रश्न

Welcome to our exclusive collections of chemistry multiple choice questions with answers. All questions are of multiple choice type.In these MCQs sets we are going to share most important questions related to chemistry. These questions are very helpful for those candidates and aspirants who are preparing for the various government and non government exam as well as in interview.
इस पोस्ट में हम रसायन विज्ञान से सम्बंधित कई महत्वपूर्ण बहुविकल्पीय प्रश्न प्रस्तुत कर रहे है , जो कई प्रतियोगी परीक्षाओ में पूछे जाते है. जैसे TET, CTET, JEE, AIPMT, PMT, Police exams ,army exams, CDSE , SBI Clerk , SBIPO, PO, RRB , IBPS PO , PSc, State PSC, Patwari, Samvida, Teacher recruitment test, UPSC, SSC, CGL, SI, CTET, TET, CDS, MAT , SSC 10+2 , CLAT , NIFT , SBI , IBPS Clerk, Vyapam, आदि.

Chemistry MCQs for all Competitive Exams SET-32
रसायन विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

In the periodic table metals usually used as catalysts belong to

[A].   s – block
[B].   p – block
[C].   d – block
[D].   f – block


Question : 2

Malleability and ductility of metals can be accounted due to

[A].   the presence of electrostatic force
[B].   the crystalline structure in metal
[C].   the capacity of` layers of metal ions to slide over the other
[D].   the interaction of` electrons with metal ions in the lattice


Question : 3

In which of the following process, a maximum increase in entropy is observed?

[A].   dissolution of salt in water
[B].   condensation of water
[C].   sublimation of naphthalene
[D].   melting of ice


Question : 4

Mass of 0.1 mole of Methane is

[A].   1 g
[B].   16 g
[C].   1.6 g
[D].   0.1 g


Question : 5

In which of the following, NH3 is not used?

[A].   Group reagent for the analysis of IV group basic radical.
[B].   Group reagent for the analysis of IIIgroup basic radical.
[C].   T0llen’s reagent
[D].   Nessler’s reagent


Question : 6

Maximum number of molecules of CH3I that can react with a molecule of CH3NH2 are

[A].   1
[B].   2
[C].   4
[D].   3


Question : 7

In which one of the following, does the given amount of chlorine exert the least pressure in a vessel of capacity 1 dm3 at 273K?

[A].   0.071 g
[B].   0.0355 g
[C].   0.02 mole
[D].   6.023 x 1021 molecules


Question : 8

Mercury is a liquid metal because

[A].   it has a completely filled s-orbital
[B].   it has a small atomic size
[C].   it has a completely filled d-orbital that prevents d-d overlapping of orbitals
[D].   it has a completely filled d-orbital that causes d-d overlapping


Question : 9

Mesomeric effect involves delocalisation of

[A].   pi electrons
[B].   sigma electrons
[C].   protons
[D].   none of these


Question : 10

Of the following which one is classified as polyester polymer?

[A].   Nylon-66
[B].   Terylene
[C].   Backelite
[D].   Melamine





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TET-Ctet-Chemistry-set-31

Chemistry MCQs for all Competitive Exams SET-31
Chemistry Multiple Choice Questions

Chemistry Multiple Choice Questions(MCQ)
रसायन विज्ञान बहुविकल्पीय प्रश्न

Welcome to our exclusive collections of chemistry multiple choice questions with answers. All questions are of multiple choice type.In these MCQs sets we are going to share most important questions related to chemistry. These questions are very helpful for those candidates and aspirants who are preparing for the various government and non government exam as well as in interview.
इस पोस्ट में हम रसायन विज्ञान से सम्बंधित कई महत्वपूर्ण बहुविकल्पीय प्रश्न प्रस्तुत कर रहे है , जो कई प्रतियोगी परीक्षाओ में पूछे जाते है. जैसे TET, CTET, JEE, AIPMT, PMT, Police exams ,army exams, CDSE , SBI Clerk , SBIPO, PO, RRB , IBPS PO , PSc, State PSC, Patwari, Samvida, Teacher recruitment test, UPSC, SSC, CGL, SI, CTET, TET, CDS, MAT , SSC 10+2 , CLAT , NIFT , SBI , IBPS Clerk, Vyapam, आदि.

Chemistry MCQs for all Competitive Exams SET-31
रसायन विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

IUPAC name of (CH3)3CCl

[A].   2 chloro 2 methyl propane
[B].   t-butyl chloride
[C].   n-butyl chloride
[D].   3-chloro butane


Question : 2

In Dumas’ method of estimation of nitrogen 0.35 g of an organic compound gave 55 mL of nitrogen collected at 300 K temperature and 715 mm pressure. The percentage composition of nitrogen in the compound would be(Aqueous tension at 300 K = 15 mm)

[A].   14.45
[B].   15.45
[C].   16.45
[D].   17.45


Question : 3

Which one of the following statements is not true regarding (+) Lactose?

[A].   (+) Lactose, C12H22O11 contains 8-OH groups
[B].   On hydrolysis (+) Lactose gives equal amount of D(+) glucose and D(+) galactose
[C].   (+) Lactose is a b-glycoside formed by the union of a molecule of D(+) glucose and a molecule of D(+)galactose
[D].   (+) Lactose is reducing sugar and does not exhibit mutarotation


Question : 4

In Kjeldahl’s method, ammonia from 5 g of food neutralizes 30 cm3 of 0.1 N acid. The percentage of nitrogen in the food is ______.

[A].   8.4
[B].   0.84
[C].   1.68
[D].   16.8


Question : 5

ln electrophillic aromatic substitution reaction, the nitro group is meta directing because it

[A].   increases electron density at meta position
[B].   increases electron density at ortho and para positions
[C].   decreases electron density at ortho and para positions
[D].   decreases electron density at meta position


Question : 6

In order to increase the volume of a gas by 10%, the pressure of the gas should be

[A].   increased by 10 %
[B].   increased by 1 %
[C].   decreased by 10 %
[D].   decreased by 1 %


Question : 7

ln the electrolysis of acidulated water, it is desired to obtain 1.12 cc of Hydrogen per second under S.T.P. condition.The current to be passed is

[A].   19.3 Amp
[B].   0.965 Amp
[C].   1.93 Amp
[D].   9.65 Amp


Question : 8

In the brown ring test, the brown colour of the ring is due to

[A].   ferrous nitrate
[B].   ferric nitrate
[C].   a mixture of NO and NO2
[D].   nitrosoferrous sulphate


Question : 9

Lucas test is associated with

[A].   Carboxylic acid
[B].   Alcohols
[C].   Aldehydes
[D].   Phenols


Question : 10

In the electrolytic refining of Zinc, ______.

[A].   the impure metal is at the cathode.
[B].   graphite is at the anode.
[C].   acidified zinc sulphate.is the electrolyte.
[D].   the metal ion gets reduced at the anode.





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3 comments:

india-world-sports-gk-mcq-set-12

India and World Sports GK ||खेल, खेल जगत तथा खिलाडियों से सम्बंधित सामान्य ज्ञान पर महत्वपूर्ण प्रश्न @SET-12

India and World Sports GK ||खेल, खेल जगत तथा खिलाडियों से सम्बंधित सामान्य ज्ञान पर महत्वपूर्ण प्रश्न @SET-12

Here we are going to share multiple choice questions (MCQs) related to sports GK in Hindi. These questions are very helpful for those candidates & aspirants who are preparing for the various government and non government exam.We know all competitive exam having 5 to 10 ports GK Multiple choice Questions (MCQs) MCQ sections.

All sports GK Multiple choice Questions (MCQs)are very important for competitive exam. Students or aspirants who are preparing for various exams like: CTET, TET, HPAS, State PSC, Army, Patwari, Samvida, Teacher recruitment test, UPSC, SSC, CGL, Police, SI, CDS, MAT , SSC 10+2 , CLAT , NIFT , SBI , IBPS PO ,SBIPO, PO, RRB, IBPS Clerk, Vyapam, CDSE , SBI Clerk , grade 1, preliminary exams etc.

इस पोस्ट में खेल से सम्बंधित सामान्य ज्ञान के महत्वपूर्ण बहुविकल्पीय प्रश्न दिए गए है; जो की बहुत ही महत्वपूर्ण प्रश्न है. जिसके माध्यम से प्रतियोगी परीक्षाओ में बैठने वाले छात्रो को लाभ प्राप्त होगा. ये प्रश्न कई पुरव परीक्षाओ में पूछे गए है जो आने वाली परीक्षाओ में भी पूछे जाने की समभावना है ।

Question 1-10

QUESTION-1: भारत के किस निशानेबाज ने लंदन ओलम्पिक खेलों (2012) में रजत पदक प्राप्त किया ?
(A) विजय कुमार
(B) राज्यवर्द्धन सिंह राठौर
(C) मानवजीत सिंह संधू
(D) समरेश जंग



QUESTION-2: किस वर्ष भारत ने ओलम्पिक खेलों में हॉकी का पहला स्वर्ण पदक जीता ?
(A) 1938
(B) 1935
(C) 1845
(D) 1928



QUESTION-3: हॉकी की अन्तर्राष्ट्रीय संस्था है ?
(A) IHF
(B) ICC
(C) FIDE
(D) FIFA



QUESTION-4: संयुक्त राज्य अमेरिका का राष्ट्रीय खेल क्या है ?
(A) आइस हॉकी
(B) फुटबॉल
(C) बेसबॉल
(D) हैण्डबॉल



QUESTION-5: डबल फॉल्ट शब्द किस खेल से संबंधित है ?
(A) कार्फबॉल
(B) टेनिस
(C) सॉफ्टबॉल
(D) पोलो



QUESTION-6: निम्नलिखित में से किस कप का सम्बन्ध लॉन टेनिस से है ?
(A) डेविस कप
(B) सुब्रतो कप
(C) नेहरू कप
(D) इनमें से कोई नहीं



QUESTION-7: टेस्ट क्रिकेट में 6 गेदों का ओवर कब से प्रारम्भ हुआ ?
(A) 1938
(B) 1900
(C) 1950
(D) 1924



QUESTION-8: लिटिल मास्टर के नाम से कौन भारतीय क्रिकेट खिलाड़ी जाना जाता है ?
(A) सौरभ गांगुली
(B) सचिन तेंदुलकर
(C) सुनील गावस्कर
(D) विनोद काम्बली



QUESTION-9: ओलम्पिक शब्द ओलम्पस से आया है, जो नाम है एक ?
(A) नदी का
(B) पर्वत का
(C) द्वीप का
(D) इनमें से कोई नहीं



QUESTION-10: ओलम्पिक खेल कितने वर्ष के अंतराल पर आयोजित किए जाते हैं ?
(A) 1
(B) 3
(C) 4
(D) 2







***************************************************************************************************************

                                     

***************************************************************************************************************

If you are planning to qualify teacher eligibility test, TET, CTET, all India state TET, JEE Main, NEET UG, AIPMT,Bank clerk, Bank P.O, AFMC, DPMT, BHU, IP MBBS, JIPMER, State PMT, MHT , you can practice these question papers online. We have taken all the necessary care to provide you with genuine question papers and the answers from reliable sources. Hope our labors server student’s community in better way.

Here we are providing you multiple choice objective type questions and answers will help you in many competitive written examinations and interview like Bank Clerk, Bank P.O, TET, CTET UPSE, SSC etc.exams. MCQ Type Questions, Model practice papers, Sample and Mock Test Question Paper, All these MCQ question are based on the syllabus for your better exam preparation. If you need more MCQ Type questions sample or model practice papers, you can request us by just post a comment.

Visit  http://examsuccessmaster.blogspot.com/  for a complete list of exam quizzes e.g. Banking GK, Child development, Psychlogy, Inclusive Education, Social Studies, physics || general science MCQ, Himachal pradesh Gk, chemistry, physics, Mathematics, math, General science, computer basics, old question papers, environmental studies,Geography, Polity Social Issue, Social Science complete study material,aptitude tests, Practice sets,HPTET,Engineering Interview, Civil Engineering, Mechanical Engineering, Electrical Engineering, most frequently asked,tests,HPTET Questions and Answers, Engineering Multiple choice, MCQ Questions on various subjects and topics and much more.

No comments:

india-world-sports-gk-mcq-set-11

India and World Sports GK ||खेल, खेल जगत तथा खिलाडियों से सम्बंधित सामान्य ज्ञान पर महत्वपूर्ण प्रश्न @SET-11

India and World Sports GK ||खेल, खेल जगत तथा खिलाडियों से सम्बंधित सामान्य ज्ञान पर महत्वपूर्ण प्रश्न @SET-11

Here we are going to share multiple choice questions (MCQs) related to sports GK in Hindi. These questions are very helpful for those candidates & aspirants who are preparing for the various government and non government exam.We know all competitive exam having 5 to 10 ports GK Multiple choice Questions (MCQs) MCQ sections.

All sports GK Multiple choice Questions (MCQs)are very important for competitive exam. Students or aspirants who are preparing for various exams like: CTET, TET, HPAS, State PSC, Army, Patwari, Samvida, Teacher recruitment test, UPSC, SSC, CGL, Police, SI, CDS, MAT , SSC 10+2 , CLAT , NIFT , SBI , IBPS PO ,SBIPO, PO, RRB, IBPS Clerk, Vyapam, CDSE , SBI Clerk , grade 1, preliminary exams etc.

इस पोस्ट में खेल से सम्बंधित सामान्य ज्ञान के महत्वपूर्ण बहुविकल्पीय प्रश्न दिए गए है; जो की बहुत ही महत्वपूर्ण प्रश्न है. जिसके माध्यम से प्रतियोगी परीक्षाओ में बैठने वाले छात्रो को लाभ प्राप्त होगा. ये प्रश्न कई पुरव परीक्षाओ में पूछे गए है जो आने वाली परीक्षाओ में भी पूछे जाने की समभावना है ।

Question 1-10

QUESTION-1: भारत के किस निशानेबाज ने लंदन ओलम्पिक खेलों (2012) में रजत पदक प्राप्त किया ?
(A) विजय कुमार
(B) राज्यवर्द्धन सिंह राठौर
(C) मानवजीत सिंह संधू
(D) समरेश जंग



QUESTION-2: साल्ट लेक स्टेडियम कहाँ अवस्थित है ?
(A) नागपुर
(B) चेन्नई
(C) नई दिल्ली
(D) कोलकाता



QUESTION-3: पोलो खेल का प्रचलन भारत के किस राज्य में हुआ ?
(A) बिहार
(B) मणिपुर
(C) असम
(D) कर्नाटका



QUESTION-4: विलियम्स बहनों की ख्याति का कारण क्या है ?
(A) क्रिकेट
(B) निशानेबाजी
(C) टेनिस
(D) सॉफ्टबॉल



QUESTION-5: अन्तर्राष्ट्रीय ओलम्पिक समिति के अध्यक्ष कौन हैं ?
(A) जॉर्ज बुश
(B) जैक्स रोगे
(C) ज्याफ हावर्थ
(D) किम ह्यूज



QUESTION-6: डेविस कप की शुरुआत कब हुई ?
(A) 1950
(B) 1935
(C) 1900
(D) 1933



QUESTION-7: हॉकी की अन्तर्राष्ट्रीय संस्था है ?
(A) IHF
(B) ICC
(C) FIDE
(D) FIFA



QUESTION-8: D. C. M ट्रॉफी का सम्बन्ध किस खेल से है ?
(A) हॉकी
(B) क्रिकेट
(C) फुटबॉल
(D) गोल्फ



QUESTION-9: निम्नलिखित में से किस कप का सम्बन्ध लॉन टेनिस से है ?
(A) डेविस कप
(B) सुब्रतो कप
(C) नेहरू कप
(D) इनमें से कोई नहीं



QUESTION-10: पोलवाल्ट का बादशाह किसे कहा जाता है ?
(A) रिआन बोथा
(B) सर्गेई बुबका
(C) एम्मा जॉर्ज
(D) इनमें से कोई नहीं







***************************************************************************************************************

                                     

***************************************************************************************************************

If you are planning to qualify teacher eligibility test, TET, CTET, all India state TET, JEE Main, NEET UG, AIPMT,Bank clerk, Bank P.O, AFMC, DPMT, BHU, IP MBBS, JIPMER, State PMT, MHT , you can practice these question papers online. We have taken all the necessary care to provide you with genuine question papers and the answers from reliable sources. Hope our labors server student’s community in better way.

Here we are providing you multiple choice objective type questions and answers will help you in many competitive written examinations and interview like Bank Clerk, Bank P.O, TET, CTET UPSE, SSC etc.exams. MCQ Type Questions, Model practice papers, Sample and Mock Test Question Paper, All these MCQ question are based on the syllabus for your better exam preparation. If you need more MCQ Type questions sample or model practice papers, you can request us by just post a comment.

Visit  http://examsuccessmaster.blogspot.com/  for a complete list of exam quizzes e.g. Banking GK, Child development, Psychlogy, Inclusive Education, Social Studies, physics || general science MCQ, Himachal pradesh Gk, chemistry, physics, Mathematics, math, General science, computer basics, old question papers, environmental studies,Geography, Polity Social Issue, Social Science complete study material,aptitude tests, Practice sets,HPTET,Engineering Interview, Civil Engineering, Mechanical Engineering, Electrical Engineering, most frequently asked,tests,HPTET Questions and Answers, Engineering Multiple choice, MCQ Questions on various subjects and topics and much more.

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