$-\mathrm{CHO}$ is a functional group of .

Important Questions on Organic Chemistry

EASY

10th West Bengal Board

IMPORTANT

PHYSICAL SCIENCE & ENVIRONMENT CLASS 10>Chapter 13 - Organic Chemistry>EXERCISE>Q 3

But$-1-$ene and But$-2-$ene are examples of _____ isomerism.

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IMPORTANT

PHYSICAL SCIENCE & ENVIRONMENT CLASS 10>Chapter 13 - Organic Chemistry>EXERCISE>Q 6

Alkane does not participate in _____ reaction.

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10th West Bengal Board

IMPORTANT

PHYSICAL SCIENCE & ENVIRONMENT CLASS 10>Chapter 13 - Organic Chemistry>EXERCISE>Q 7

The conversion of ethyl alcohol into ether is an example of _____ of alcohols.

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IMPORTANT

PHYSICAL SCIENCE & ENVIRONMENT CLASS 10>Chapter 13 - Organic Chemistry>EXERCISE>Q 9

Ethene is more _____ than ethane.

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10th West Bengal Board

IMPORTANT

PHYSICAL SCIENCE & ENVIRONMENT CLASS 10>Chapter 13 - Organic Chemistry>EXERCISE>Q 12

Mixture of $95.5\%$ ethyl alcohol and $4.5\%$ water is known as _____.

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10th West Bengal Board

IMPORTANT

PHYSICAL SCIENCE & ENVIRONMENT CLASS 10>Chapter 13 - Organic Chemistry>EXERCISE>Q 14

Alkanes are also known as _____.

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10th West Bengal Board

IMPORTANT

PHYSICAL SCIENCE & ENVIRONMENT CLASS 10>Chapter 13 - Organic Chemistry>EXERCISE>Q 15

Differences in the molecular mass of two succeeding members of a homologous series differ by _____ amu. 

EASY

10th West Bengal Board

IMPORTANT

PHYSICAL SCIENCE & ENVIRONMENT CLASS 10>Chapter 13 - Organic Chemistry>EXERCISE>Q 16

The next member of butane is _____.