Which of the following compounds has a higher basic character than aniline?
1. Diphenylamine
2. Triphenylamine
3. p-nitroaniline
4. Benzylamine
The structure of C in the below-mentioned reaction is:
1. | |
2. | |
3. | |
4. |
What is the product formed in the below reaction?
\(+ NaNO_2 + HCl \longrightarrow Product\)
1. | 2. | ||
3. | 4. |
The incorrect statement among the following regarding the primary amine is:
1. | Alkyl amines are stronger bases than aryl amines |
2. | Alkyl amines react with nitrous acid to produce alcohols |
3. | Aryl amines react with nitrous acid to produce phenols |
4. | Alkyl amines are stronger bases than ammonia |
The reagent that is used to convert acetamide into methyl amine is:
1. NaOH-Br2
2. Soda lime
3. Hot conc. H2SO4
4. PCl5
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. \(C_{6}H_{5}CH_{2}N_{2}^{+}X^{-}\)
The product (A) in the below-mentioned
reaction is:
1. | 2. | ||
3. | 4. |
What is the name of the following reaction?
1. Friedel-Crafts reaction
2. Perkins reaction
3. Acetylation reaction
4. Schotten-Baumann reaction