TET-Ctet-Chemistry-set-38

Chemistry MCQs for all Competitive Exams SET-38
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.
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Chemistry MCQs for all Competitive Exams SET-38
रसायन विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

The monomers of Buna-S rubber are

[A].   vinyl chloride and sulphur
[B].   butadiene
[C].   styrene and butadiene
[D].   isoprene and butadiene


Question : 2

The general formula of a cycloalkane is

[A].   CnH2n + 2
[B].   CnH2n – 2
[C].   CnH2n
[D].   CnHn


Question : 3

The noble gas mixture is cooled in a coconut bulb at 173 K. The gases that are not adsorbed are

[A].   He and Ne
[B].   Ar and Kr
[C].   He and Xe
[D].   Ne and Xe


Question : 4

The incorrect statement in respect of Chromyl chloride test is

[A].   formation of Chromyl chloride
[B].   liberation of Chlorine
[C].   formation of red vapours
[D].   formation of lead chromate


Question : 5

Which one of the following shows functional isomerism?

[A].   CH2Cl2
[B].   C2H5OH
[C].   C3H6
[D].   C2H4


Question : 6

The IUPAC name for tertiary butyl iodide is

[A].   4-Iodobutane
[B].   2-Iodobutane
[C].   1-Iodo, 3-methyl propane
[D].   2-Iodo 2·methyl propane


Question : 7

The number of disulphide linkages present in insulin are

[A].   1
[B].   2
[C].   3
[D].   4


Question : 8

The IUPAC name of [Co(NH3)5 ONO]2+ ion is

[A].   Penta ammine nitro cobalt (III) ion
[B].   Penta ammine nitro cobalt (IV) ion
[C].   Penta ammine nitrito cobalt (IV) ion
[D].   Penta ammine nitrito cobalt (III) ion


Question : 9

The number of gram molecules of chlorine in 6.02 × 1025 hydrogen chloride molecules is

[A].   5
[B].   50
[C].   100
[D].   10


Question : 10

The IUPAC name of K2 [Ni (CN)4] is ______.

[A].   Potassium tetracyanatonickelate (II)
[B].   Potassium tetracyanonickelate (II)
[C].   Potassium tetracyanonickel (III)
[D].   Potassium tetracyanatonickel (II)





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