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Standard XII

Chemistry

Representations of Organic Compounds

Name the foll...

Question

Name the following compounds:

[i] CH3 CH2 Br

[ii] CH3 CO CH3

[iii] CH3 CH2 CH2 CH2 CH2 OH
[iv] CH3 C = CH

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Solution

(i) Bromoethane
(ii) Propan-2-one
(iii) Pentan-1-ol
(iv) Prop-1-yne

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Similar questions

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. State the IUPAC names of the following compounds :
(i)

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

(ii)

H C O O H

(iii)

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

Q. Give the IUPAC name of the following compounds:

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

Q. Select the member of each pair that shows faster rate of

S_{N} 2

reaction with

K I

in acetone.

(a)

C H_{3} - C H_{2} - C H_{2} - C H_{2} - C l a n d C H_{3} - C H ∣ C H_{3} - C H_{2} - C l

(I) (I I)

(b)

C H_{3} - C H_{2} - C H_{2} - C l a n d C H_{3} - C H_{2} - C H_{2} - B r

(I) (I I)

(c)

C H_{3} - C H ∣ C H_{3} - C H_{2} - C H_{2} - C l a n d C H_{3} - C H_{3} ∣ C ∣ C H_{3} - C H_{2} C l

(I) (I I)

(d)

C H_{3} - C H_{2} - C H_{2} - B r ∣ C H - C H_{3} a n d C H_{3} - C H_{3} ∣ C H - C H_{2} - B r ∣ C H - C H_{3}

(I) (I I)

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. ${CH}_{3} - {CH}_{2} - CO-OH$

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Name the following compounds: [i] CH3 CH2 Br [ii] CH3 CO CH3 [iii] CH3 CH2 CH2 CH2 CH2 OH[iv] CH3 C = CH

(i) Bromoethane (ii) Propan-2-one ​(iii) Pentan-1-ol (iv) Prop-1-yne

Name the following compounds:

[i] CH3 CH2 Br

[ii] CH3 CO CH3

[iii] CH3 CH2 CH2 CH2 CH2 OH
[iv] CH3 C = CH

(i) Bromoethane
(ii) Propan-2-one
(iii) Pentan-1-ol
(iv) Prop-1-yne