The most suitable reagent for the following conversion is:
\(\begin{align} CH_3CH_2CH_2CH_3 \rightarrow\ & CH_3CH_2CH_2CH_2Cl\ +\ \\ & CH_3CH_2CHClCH_3\end{align} \)
1. Cl2/UV light
2. NaCl + H2SO4
3. Cl2 gas in dark
4. Cl2 gas in the presence of iron in dark
Arrange the following compounds in the increasing order of their densities:
(i) | (ii) | (iii) | (iv) |
1. (i) < (ii) < (iii) < (iv)
2. (i) < (iii) < (iv) < (ii)
3. (iv) < (iii) < (ii) < (i)
4. (ii) < (iv) < (iii) < (i)
Arrange the following compounds in increasing order of their boiling points.
(i) | |
(ii) | |
(iii) |
1. (ii) < (i) < (iii)
2. (i) < (ii) < (iii)
3. (iii) < (i) < (ii)
4. (iii) < (ii) < (i)
Compound(s) among the following with an asterisk (*) asymmetric carbon is/are:
1. (a), (b), (c), (d)
2. (a), (b), (c)
3. (b), (c), (d)
4. (a), (c), (d)
Which of the following is an enantiomer of the given molecule?
1. | 2. | ||
3. | 4. |
Which of the following is an example of vic-dihalide?
1. Dichloromethane
2. 1, 2-Dichloroethane
3. Ethylidene chloride
4. Allyl chloride
The position of Br in the compound in CH3CH=CHC(Br)(CH3)2 can be classified as ..........
1. Allyl
2. Aryl
3. Vinyl
4. Secondary
Chlorobenzene is formed by the reaction of chlorine with benzene in the presence of . Which of the following species attacks the benzene ring in this reaction?
Ethylidene chloride is a/an:
1. Vic-dihalide
2. Gem-dihalide
3. Allylic halide
4. Vinylic halide
Product ‘A’ in the following reaction is:
1. | 2. | ||
3. | 4. |