TET-Ctet-Chemistry-set-83

Chemistry MCQs for all Competitive Exams SET-83

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-83
रसायन विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

Which of the following is not an addition polymer

[A].   Nylon
[B].   PVC
[C].   Polythene
[D].   Polystyrene


Question : 2

The metal ion present in Vitamin B12 is

[A].   Nickel
[B].   Cobalt
[C].   Iron
[D].   Zinc


Question : 3

The most volatile of the given liquids is

[A].   ether
[B].   liquid
[C].   liquid NH3
[D].   liquid He


Question : 94

Potassium is extracted by the electrolysis of

[A].   KCI
[B].   KBr
[C].   fused KOH
[D].   None of the above


Question : 95

Which of the following is not present in RNA

[A].   Thymine
[B].   Uracil
[C].   Ribose
[D].   Phosphate


Question : 96

Which of the following has a fundamental unit only

[A].   Time
[B].   Force
[C].   Volume
[D].   Velocity


Question : 97

The metal present in vitamin B12 is

[A].   Fe
[B].   Co
[C].   Mg
[D].   Mo


Question : 98

Which one is not a primary greenhouse gases in the Earth's atmosphere

[A].   Carbon dioxide
[B].   Methane
[C].   Nitrogen
[D].   Ozone


Question : 99

Which of the following molecules has a bond order of 2.5

[A].   HCL
[B].   CO
[C].   F2
[D].   NO


Question : 100

The length of double bond is _______ than single bond

[A].   Shorter
[B].   Longer
[C].   Of same lenght
[D].   None of the above





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