02. Different Nitrogen Containing Compound
AMINES

278990 Assertion : Acetamide reacts with $\mathrm{Br}_{2}$ in presence of methanolic $\mathrm{CH}_{3} \mathrm{ONa}$ to form methyl $\mathrm{N}$ methylcarbamate.
Reason : Methyl isocyanate is formed as an intermediate which reacts with methanol to form methyl N-methylcarbamate.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of Assertion
2 If both Assertion and Reason are correct but Reason is not the correct explanation of Assertion
3 If Assertion is correct but R is incorrect.
4 If both Assertion and Reaction are incorrect.
AMINES

279001 On hydrolysis of a "compound", two compounds are obtained. One of which on treatment with sodium nitrite and hydrochloric acid gives a product which does not respond to iodoform test. The second one reduces Tollen's reagent and Fehling's solution. The "compound" is

1 $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{NC}$
2 $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CN}$
3 $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{ON}=\mathrm{O}$
4 $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CON}\left(\mathrm{CH}_{3}\right)_{2}$
AMINES

279012 Consider the following reaction :

The product $B$ is :

1 original image
2 original image
3 original image
4 original image
AMINES

279013 Consider the following reaction:
original image
What is the major product (B) of the above reaction?

1 original image
2 original image
3 original image
4 original image
AMINES

278990 Assertion : Acetamide reacts with $\mathrm{Br}_{2}$ in presence of methanolic $\mathrm{CH}_{3} \mathrm{ONa}$ to form methyl $\mathrm{N}$ methylcarbamate.
Reason : Methyl isocyanate is formed as an intermediate which reacts with methanol to form methyl N-methylcarbamate.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of Assertion
2 If both Assertion and Reason are correct but Reason is not the correct explanation of Assertion
3 If Assertion is correct but R is incorrect.
4 If both Assertion and Reaction are incorrect.
AMINES

279001 On hydrolysis of a "compound", two compounds are obtained. One of which on treatment with sodium nitrite and hydrochloric acid gives a product which does not respond to iodoform test. The second one reduces Tollen's reagent and Fehling's solution. The "compound" is

1 $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{NC}$
2 $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CN}$
3 $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{ON}=\mathrm{O}$
4 $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CON}\left(\mathrm{CH}_{3}\right)_{2}$
AMINES

279012 Consider the following reaction :

The product $B$ is :

1 original image
2 original image
3 original image
4 original image
AMINES

279013 Consider the following reaction:
original image
What is the major product (B) of the above reaction?

1 original image
2 original image
3 original image
4 original image
AMINES

278990 Assertion : Acetamide reacts with $\mathrm{Br}_{2}$ in presence of methanolic $\mathrm{CH}_{3} \mathrm{ONa}$ to form methyl $\mathrm{N}$ methylcarbamate.
Reason : Methyl isocyanate is formed as an intermediate which reacts with methanol to form methyl N-methylcarbamate.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of Assertion
2 If both Assertion and Reason are correct but Reason is not the correct explanation of Assertion
3 If Assertion is correct but R is incorrect.
4 If both Assertion and Reaction are incorrect.
AMINES

279001 On hydrolysis of a "compound", two compounds are obtained. One of which on treatment with sodium nitrite and hydrochloric acid gives a product which does not respond to iodoform test. The second one reduces Tollen's reagent and Fehling's solution. The "compound" is

1 $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{NC}$
2 $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CN}$
3 $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{ON}=\mathrm{O}$
4 $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CON}\left(\mathrm{CH}_{3}\right)_{2}$
AMINES

279012 Consider the following reaction :

The product $B$ is :

1 original image
2 original image
3 original image
4 original image
AMINES

279013 Consider the following reaction:
original image
What is the major product (B) of the above reaction?

1 original image
2 original image
3 original image
4 original image
AMINES

278990 Assertion : Acetamide reacts with $\mathrm{Br}_{2}$ in presence of methanolic $\mathrm{CH}_{3} \mathrm{ONa}$ to form methyl $\mathrm{N}$ methylcarbamate.
Reason : Methyl isocyanate is formed as an intermediate which reacts with methanol to form methyl N-methylcarbamate.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of Assertion
2 If both Assertion and Reason are correct but Reason is not the correct explanation of Assertion
3 If Assertion is correct but R is incorrect.
4 If both Assertion and Reaction are incorrect.
AMINES

279001 On hydrolysis of a "compound", two compounds are obtained. One of which on treatment with sodium nitrite and hydrochloric acid gives a product which does not respond to iodoform test. The second one reduces Tollen's reagent and Fehling's solution. The "compound" is

1 $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{NC}$
2 $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CN}$
3 $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{ON}=\mathrm{O}$
4 $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CON}\left(\mathrm{CH}_{3}\right)_{2}$
AMINES

279012 Consider the following reaction :

The product $B$ is :

1 original image
2 original image
3 original image
4 original image
AMINES

279013 Consider the following reaction:
original image
What is the major product (B) of the above reaction?

1 original image
2 original image
3 original image
4 original image
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