" How many dichloro derivatives are possible with cyclopentane on dichlorination with \(Cl_{2}\)/hv.(Including stereoisomers)

How many trichloro derivatives are possible for cyclopentane?

How many monochloro derivatives are possible for

How many monochloro derivatives are possible for pentane?

How many trichloro derivatives of benzene are possible?

How many Monochloro derivatives are possible when 2-methyl butane is subjected to free radical chlorination.(including stereo isomers)

How many dibrominated derivatives of benzene are possible?

How many stereoisomers are possible in this compound ?