Give the names of the following functional groups
(i) $- O H$
(ii) $- C O O H$

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Solution

(i) Alcohol $- O H$ . Example $C H_{3} - O H$ is known as methyl alcohol
(ii) Carboxylic Acid $- C O O H$ . Example $C H_{3} - C O O H$ is known as acetic acid.

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Similar questions

Q. Give the names of the following functional groups:
—OH, >C = O, —CHO, —COOH

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

Give the IUPAC names of the following compounds:

(i) PhCH₂CH₂COOH (ii) (CH₃)₂C=CHCOOH

(iii) (iv)

Complete the following equations and write the names of the products formed.
(i) ${C H}_{3} C O O H + N a O H$ (ii) $C_{2} H_{5} O H$ + $O_{2}$
(iii) ${C H}_{3} C O O H$ + $C_{2} H_{5} O H$

Q. Name the alkyl radical and the functional group of the following organic compounds: [4 MARKS]
(i)

C H_{3} O H

(ii)

C_{2} H_{5} O H

(iii)

C_{3} H_{7} C H O

(iv)

C_{4} H_{9} C O O H

Give the names of the following functional groups(i) −OH(ii) −COOH

(i) Alcohol −OH. Example CH3−OH is known as methyl alcohol(ii) Carboxylic Acid −COOH. Example CH3−COOH is known as acetic acid.

Give the names of the following functional groups
(i) $- O H$
(ii) $- C O O H$

(i) Alcohol $- O H$ . Example $C H_{3} - O H$ is known as methyl alcohol
(ii) Carboxylic Acid $- C O O H$ . Example $C H_{3} - C O O H$ is known as acetic acid.