Byju's Answer

Standard XII

Chemistry

Functional Isomerism

CH3-CHCHO-CH2...

Question

$C H_{3} - C H (C H O) - C H_{2} - C H_{2} - C O O H$ and $C H_{3} - C H (C H O) - C H_{2} - C O O C H_{3}$ are functional isomers.

False

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True

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Solution

The correct option is B True

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Similar questions

Functional isomers of $C H_{3} - C H_{2} - C H_{2} - C O O H$

Q. Name the functional groups present in the following compounds.
(i)

{C H}_{2} - C O - C H_{2} - {C H}_{2} - {C H}_{2} - {C H}_{3}

(ii)

{C H}_{3} - C H_{2} - {C H}_{2} - C O O H

(iii)

{C H}_{3} {- C H}_{2} - {C H}_{2} - {C H}_{2} - C H O

(iv)

{C H}_{3} - {C H}_{2} - O H

Q. Some organic compounds are given.
i.

C H_{3} - C H_{2} - C H_{2} - C H_{2} - C H_{3}

.
ii.

C H_{3} - C H_{2} - O - C H_{2} - C H_{3}

.
iii.

C H_{3} - C H_{2} - C H_{2} - C H_{2} - O H

.
iv.

C H_{3} - C H_{2} - C O O H

.
(a) Identify alcohol from these compounds.
(b) Write the IUPAC name of the alcohol.
(c) Of the above compounds, one compound is an isomer of another compound.
Find the isomer pair, and name the isomerism.

Name the functional groups present in the following compounds: [5 MARKS]

1. ${CH}_{3} - {CH}_{2} - {CH}_{2} - OH$
2. ${CH}_{3} - {CH}_{2} - {CH}_{2} - COOH$
3. ${CH}_{3} - {CH}_{2} - CHO$
4. ${CH}_{3} - CO - {CH}_{2} - {CH}_{3}$
5. ${CH}_{3} - {CH}_{2} - CO-OH$

Q. Given below are some organic compounds containing certain functional group.
i.

C H_{3} - C O O H

ii.

C H_{3} - C H_{2} - C H_{2} - O H

iii.

C H_{3} C H_{2} - C H_{2} . N H_{2}

iv.

C H_{3} - C H O

(a) Write the names of functional group of any of the two compounds given above.
(b) Write the IUPAC name of

C H_{3} - C H_{2} - C H_{2} - O H

.
(c) Give the structural formula and IUPAC name of functional group isomer of

C H_{3} - C H_{2} - C H_{2} - O H

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CH3−CH(CHO)−CH2−CH2−COOH and CH3−CH(CHO)−CH2−COOCH3 are functional isomers.

The correct option is B True

$C H_{3} - C H (C H O) - C H_{2} - C H_{2} - C O O H$ and $C H_{3} - C H (C H O) - C H_{2} - C O O C H_{3}$ are functional isomers.