TET-Ctet-Chemistry-set-96

Chemistry MCQs for all Competitive Exams SET-96
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-96
रसायन विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question: 1

Which of the following gases in the atmosphere is/are responsible for acid rains?
I. Oxides of sulphur
II. Oxides of nitrogen
III. Oxides of carbon Select the correct answer using the codes given below”

[A].   I and II
[B].   I and III
[C].   Only II
[D].   All of these


Question: 2

Which of the following is correct for the semiconductor?

[A].   A large gap between filled band and vacant band
[B].   An impurity band present between filled band and vacant band.
[C].   A small gap between filled band and vacant band.
[D].   Filled band and vacant band overlap with one another


Question: 3

Which one of the following is not an ore?

[A].   Bauxite
[B].   Pig iron
[C].   Malachite
[D].   Zinc blende


Question: 4

Which one of the following is involved for desalination of sea water?

[A].   Simple osmosis
[B].   Reverse osmosis
[C].   Use of sodium aluminium silicate as zeolite
[D].   Use of ion selective electrode


Question: 5

The gas used in a refrigerator is

[A].   cooled down on flowing
[B].   heated up on flowing
[C].   cooled down when compressed
[D].   cooled down when expanded


Question: 6

The most abundant metal in the Earth’s crust is

[A].   Si
[B].   Fe
[C].   Al
[D].   Cu


Question: 7

Vermicompost is a/an

[A].   inorganic fertilizer
[B].   toxic substance
[C].   organic bio fertilizer
[D].   synthetic fertilizer


Question: 8

The highest temperature can be achieved in which type of furnace?

[A].   Blast
[B].   Reverberatory
[C].   Electric
[D].   None of these


Question: 9

In modern days, which one of the following chemical compounds is used for the hair setting in beauty parlour/ salon?

[A].   A phosphate compound
[B].   A sulphur compound
[C].   A magnesium compound
[D].   A bicarbonate compound


Question: 10

Which one among the following substances evolved heat when dissolved in water?

[A].   Glucose
[B].   Fructose
[C].   Quick lime
[D].   Salt peter





To Read Next Set
Click on below links



Please Read These Useful Post Also
कृपया इन्हें भी पढ़ें




MCQs Practice Sets for Sure Success in all competitive exams



No comments:

Post a Comment

Subscribe to: Post Comments (Atom)