Hydrocarbons PYQs - Last 5 Years

Given below are two statements :
Statement I : trans-But-2-ene upon treatment with $\mathrm{Br}_2$ in $\mathrm{CCl}_4$ gives the following product.

$$ \text { Statement II : cis-But-2-ene upon treatment with alkaline } \mathrm{KMnO}_4 \tex...

Consider the following reaction sequences and choose the correct option.

Among the following, the compound having conjugated double bonds is

The number of chlorine atoms present in the organic products $X$ and $Y$ of the following reactions, respectively, are :

Which one of the following compounds does not decolourize bromine water?

Predict the major product ' $P$ ' in the following sequence of reactions-

Which one of the following reactions does NOT give benzene as the product?

The alkane that can be oxidized to the corresponding alcohol by KMnO\(_4\) as per the equation

is, when :

Given below are two statements:
Statement I: Propene on treatment with diborane gives an addition product with the formula

Statement II: Oxidation of

with hydrogen peroxide in presence of \(\mathrm{NaOH}\) gives propan-2ol.
In the light o...

Identify product \((\mathrm{A})\) is the following reaction :

The incorrect method for the synthesis of alkenes is

The products A and B in the following reaction sequence are :

The decreasing order of boiling points of the following alkanes is :
(a) heptane
(b) butane
(c) 2-methylbutane
(d) 2-methylpropane
(e) hexane
Choose the correct answer from the options given below :