TET-Ctet-Chemistry-set-75

Chemistry MCQs for all Competitive Exams SET-75
Psychology 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-75
रसायन विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

Which of the following methods is used in determining the number average molar mass of a macromolecule

[A].   Viscosity
[B].   Osmotic pressure
[C].   Sedimentation equilibrium
[D].   Light scattering


Question : 2

Which one is the most reactive gaseous element

[A].   Chlorine
[B].   Bromine
[C].   Iodine
[D].   Flourine


Question : 3

Which one of the following species has the highest bond order, shortest bond length and maximum bond strength

[A].   O2
[B].   O+2
[C].   O-2
[D].   O-22


Question : 14

The nucleus of an atom consists of

[A].   Protons and Neutrons
[B].   Neutrons and Electrons
[C].   Electrons only
[D].   None of the above


Question : 15

The transuranium elements are the chemical elements with atomic numbers greater than

[A].   86
[B].   89
[C].   92
[D].   96


Question : 16

Which one is the purest form of carbon

[A].   Coal
[B].   Graphite
[C].   Diamond
[D].   Iron


Question : 17

Periodic table contains how many periods

[A].   6
[B].   7
[C].   8
[D].   10


Question : 18

Which one is not a pure form of carbon

[A].   Coal
[B].   Graphite
[C].   Diamond
[D].   Gold


Question : 19

Periodic table contains how many groups

[A].   16
[B].   17
[C].   18
[D].   19


Question : 20

Marie Curie received Nobel Prize in Chemistry

[A].   1904
[B].   1908
[C].   1911
[D].   1915





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