- 1(current)
Q. No.The major product Z formed in the following sequence of reactions is:
\(\small[C_2H_6 \xrightarrow[UV\ light]{Cl_2} X \text{ (monochlorinated product)} \xrightarrow{NH_3} Y \xrightarrow[(ii)\ H_2O]{(i)\ NaNO_2,\ HCl} Z\)
\(\small[C_2H_6 \xrightarrow[UV\ light]{Cl_2} X \text{ (monochlorinated product)} \xrightarrow{NH_3} Y \xrightarrow[(ii)\ H_2O]{(i)\ NaNO_2,\ HCl} Z\)
| 1. | \(C_2H_5 - N = N - OH\) |
| 2. | \(C_2H_5O H\) |
| 3. | \(C_2H_5NO_ 2\) |
| 4. | \(C_2H_5NH_2\) |
Subtopic: Â Diazonium Salts: Preparation, Properties & Uses |Â Mechanism |
 64%
Level 2: 60%+
NEET - 2026
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The compound that does not undergo Friedel-Crafts alkylation reaction but gives a positive carbylamine test is:
| 1. | Aniline | 2. | Pyridine |
| 3. | N-Methylaniline | 4. | Triethylamine |
Subtopic: Â Mechanism |
 84%
Level 1: 80%+
NEET - 2024
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Subtopic: Â Diazonium Salts: Preparation, Properties & Uses |Â Mechanism |
 76%
Level 2: 60%+
NEET - 2022
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The reagent that is used to convert acetamide into methyl amine is:
1. NaOH-Br2
2. Soda lime
3. Hot conc. H2SO4
4. PCl5
Subtopic: Â Amines - Preparation & Properties |Â Mechanism |
 90%
Level 1: 80%+
AIPMT - 2010
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