1. | |
2. | |
3. | |
4. | None of the above |
Consider the following reaction.
The correct statement is -
1. | |
2. | |
3. | |
4. | None of the above |
Correct sequence of decreasing order of the basic strength of C6H5NH2, C2H5NH2, (C2H5)2NH, NH3 is-
1. | (C2H5)2NH > C2H5NH2 > NH3 > C6H5NH2 |
2. | C6H5NH2 < NH3 > C2H5NH2 < (C2H5)2NH |
3. | C6H5NH2 > NH3 > C2H5NH2 < (C2H5)2NH |
4. | (C2H5)2NH < NH3 < C2H5NH2 < C6H5NH2 |
The IUPAC name of A and B are respectively-
1. A = Propanamide; B = Benzamide
2. A = Butanamide; B = Benzamide
3. A= Propanamide; B = 2-Phenylacetamide
4. A = Butanamide; B = 2-Phenylacetamide
The X and A in the following reaction is:
CH3–CH2–Cl + Ethanolic NaCN→ X \(\xrightarrow[]{A}\) CH3–CH2–CH2–NH2
1. X = CH3CH2CN; A = LiAlH4
2. X = CH3CH2NC; A = KMnO4
3. X = CH3CH2CN; A = CrO3
4. X = CH3CH2NC; A = LiAlH4
The major product A in the following reaction is -
C2H5Cl(excess) + ethanolic NH3 → A
1. | |
2. | |
3. | |
4. | None of the above |