List of top Chemistry Questions on Hydrocarbons

निम्नलिखित में से, संयुग्मित द्वि-बंधन (conjugated double bonds) वाला यौगिक है :
Consider the following reaction sequences and choose the correct option. \[ Ph-C\equiv C-CH_3 \] On reduction with \[ H_2/Pd-C \; (Lindlar's\; catalyst) \] gives K. On reduction with \[ Na/Liq.NH_3 \] gives L. Further reaction with \[ HBr/benzoyl\; peroxide \] gives M and N respectively.
Among the following, the compound having conjugated double bonds is
The number of sigma \((\sigma)\) and pi \((\pi)\) bonds respectively in ethene molecule are:
The IUPAC name of the compound \[ CH_3-CH(CH_3)-CH_2-OH \] is:

The number of chlorine atoms present in the organic products \(X\) and \(Y\) of the following reactions respectively are: \[ {C6H6 + Cl2 →[Anhyd. AlCl3][dark] X} \] \[ {C6H6 + 3Cl2 →[500K] Y} \]

Methane reacts with steam at \(1273K\) in the presence of nickel catalyst to form: