The most stable conformer of n-butane is anti butane.

Identify $A$ in the given chemical reaction.

The formula of ethane can be written as_____.

(A) ${\mathrm{C}}_2{\mathrm{H}}_6$

(B) ${\mathrm{CH}}_4$

(C) ${\mathrm{C}}_2{\mathrm{H}}_5$

Enter the correct answer as A, B or C.

Which are the correct IUPAC name of the following compound?

Which aromatic compound is obtained when n-octane undergoes catalytic hydroforming(aromatization) on heating with ${\mathrm{Al}}_2{\mathrm{O}}_3+{\mathrm{Cr}}_2{\mathrm{O}}_3$?

Number of possible position isomers for trimethylcyclohexane is_____.