Compounds with as molecular formula can exhibit-
1. Position isomerism
2. Metamerism
3. Functional isomerism
4. All of the above
The IUPAC name of the above mentioned compound is -
1. Cyclohexylidenemethanone
2. Cyclohexylidemethanone
3. Cyclohexylidenylmethanone
4. Cyclohexdenemethanone
A tertiary butyl carbocation is more stable than a secondary butyl carbocation because-
1. + R effect of groups
2. R effect of CH3 groups
3. Hyperconjugation
4. l effect of CH3 groups
The effect that makes 2,3–dimethyl-2-butene more stable than 2-butene is-
1. Resonance
2. Hyperconjugation
3. Steric effect
4. Inductive effect
1. 2–Bromo-3–methylbutanoic acid
2. 2-Methyl-3-bromobutanoic acid
3. 3-Bromo-2-methylbutanoic acid
4. 3-Bromo-2,3-dimethylpropanoic acid.
The correct reactivity order towards hydrolysis is:
1. | Q>R>S>P | 2. | Q>P>R>S |
3. | S>R>Q>P | 4. | Q>S>R>P |
The compound that has only sp3 carbon atom is -
1. HCOOH
2.
3.
4.
The \(C - H\) bond distance is longer in -
1. | \(C_2H_2\) | 2. | \(C_2H_4\) |
3. | \(C_2H_6\) | 4. | \(C_2H_2Br_2\) |
The total number of isomers of are-
1. | 8 | 2. | 7 |
3. | 6 | 4. | 5 |
The optically active compound among the following is-
1. Butane
2. 2-Methyl pentane
3. 4-Methyl pentane
4. 3-Methyl hexane