Total number of isomers (including stereoisomers) obtained on monochlorination of methylcyclohexane is ___________.
The separation of two coloured substances was done by paper chromatography. The distances travelled by solvent front, substance A and substance B from the base line are 3.25 cm, 2.08 cm and 1.05 cm, respectively. The ratio of Rf values of A to B is _____________.
The total number of monobromo derivatives formed by the alkanes with molecular formula C5H12 is (excluding stereo isomers) __________.
Observe structures of the following compounds
The total number of structures/compounds which possess asymmetric carbon atoms is ______________.