Hydrocarbons (KVPY (Kishore Vaigyanik Protsahan Yojana) Stream-SA (Class 11) Chemistry): Questions 11 - 15 of 18

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Question number: 11

» Hydrocarbons » Preparation, Properties and Reactions

Appeared in Year: 2009

MCQ▾

Question

When calcium carbide is add to water, the gas that is evolved is –

Choices

Choice (4) Response

a.

hydrogen

b.

acetylene

c.

Carbon dioxide

d.

methane

Question number: 12

» Hydrocarbons » Alkenes » Geometrical Isomerism

Appeared in Year: 2013

MCQ▾

Question

The structure of cis-3-hexene is

Choices

Choice (4) Response

a.

Carbon Structure with bonds: Choice A

Carbon Structure With Bonds: Choice a

Find the structure of cis-3-hexene from given options

b.

 Carbon Structure with bonds: Choice B

Carbon Structure With Bonds: Choice B

Find the structure of cis-3-hexene from given options

c.

 Carbon Structure with bonds: Choice C

Carbon Structure With Bonds: Choice C

Find the structure of cis-3-hexene from given options

d.

Carbon Structure with bonds: Choice D

Carbon Structure With Bonds: Choice D

Find the structure of cis-3-hexene from given options

Question number: 13

» Hydrocarbons » IUPAC Nomenclature

MCQ▾

Question

The IUPAC name of the following compound is

Identify above given alkane’s IUPAC name.

Identify Above Given Alkane’S IUPAC Name.

In this image identify the IUPAC Naming

Choices

Choice (4) Response

a.

3 -ethyl -4-methylpentane

b.

2- methyl -3-ethylpentane

c.

3 - ethyl -2-methylpentane

d.

3 - isopropyl pentane

Question number: 14

» Hydrocarbons » IUPAC Nomenclature

MCQ▾

Question

The I. U. P. A. C. name of compound (CH3) 3C. CH2CONH2 is

Choices

Choice (4) Response

a.

3, 3, 3-trimethylpropahamide

b.

3, 3-dimethylbutanamide

c.

1, 1, 1- trirtasthylprtpa

d.

3-t-butylpropanamide

Question number: 15

» Hydrocarbons » Alkynes » Acidic Character

MCQ▾

Question

Trivial name of 2, 3- dihydroxybutanedioic acid is –

Choices

Choice (4) Response

a.

Malic acid

b.

Lactic acid

c.

Tartaric acid

d.

Citric acid

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