CH3- OH-H-C-CH2-O-C-CH3The IUPAC name of the compound is

The correct option is A 4 Hydroxypentan 2 one 5CH_3 H |4 OH|C 3CH_2 2C 1CH_3 No. of carbon in the longest skeleton = 5 Funct ...

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Standard XII

Chemistry

Nomenclature of Carbonyls

CH3- OH|H|C-...

Question

$C H_{3} - O H | C | H - C H_{2} - O | | C - C H_{3}$
The IUPAC name of the compound is

2

- Hydroxypentan -

4

- one

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4

- Hydroxypentan -

2

- one

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4

- oxopentan -

2

- ol

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2

- oxopentan -

4

- ol

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Solution

The correct option is A $4$ - Hydroxypentan - $2$ - one
$C 5 H_{3} - O H | C | 4 H - C 3 H_{2} - C 2 - C 1 H_{3}$

No. of carbon in the longest skeleton $= 5$
Functional group :- ketone
Side group :- hydroxy in position 4
Name :- 4-hydroxypentan-2-ane

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

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CH3−OH|C|H−CH2−O||C−CH3The IUPAC name of the compound is

The correct option is A 4 - Hydroxypentan - 2 - oneC5H3−OH|C|4H−C3H2−C2−C1H3No. of carbon in the longest skeleton =5Functional group :- ketoneSide group :- hydroxy in position 4Name :- 4-hydroxypentan-2-ane

$C H_{3} - O H | C | H - C H_{2} - O | | C - C H_{3}$
The IUPAC name of the compound is

The correct option is A $4$ - Hydroxypentan - $2$ - one
$C 5 H_{3} - O H | C | 4 H - C 3 H_{2} - C 2 - C 1 H_{3}$

No. of carbon in the longest skeleton $= 5$
Functional group :- ketone
Side group :- hydroxy in position 4
Name :- 4-hydroxypentan-2-ane