The product (A) in the below-mentioned
reaction is:
1. | 2. | ||
3. | 4. |
The most stable diazonium salt among the following is:
1. \(CH_{3}N_{2}^{+}X^{-}\)
2. \(C_{6}H_{5}N_{2}^{+}X^{-}\)
3. \(CH_{3}CH_{2}N_{2}^{+}X^{-}\)
4. \(C_{6}H_{5}CH_{2}N_{2}^{+}X^{-}\)
An organic compound 'A' on treatment with NH3 gives 'B', which on heating gives 'C'. 'C',
when treated with Br2 in the presence of KOH produces ethylamine. Compound 'A' is:
1. | CH3CH2COOH |
2. | CH3COOH |
3. | CH3CH2CH2COOH |
4. |
Aniline gives a set of the following reactions that yielded a coloured product 'Y':
The structure of 'Y' is :
1. | |
2. | |
3. | |
4. |
The structure of C in the below-mentioned reaction is:
1. | |
2. | |
3. | |
4. |