Isomerism Test ...

The number of optically active optical isomers of the compound is:

Find the number of stereoisomers for CH₃ – CHOH – CH = CH – CH₃.

A hydrocarbon X is optically. X upon hydrogenation gives an optically inactive alkane Y. Which of the following pair of compounds can be X and Y respectively?

What is wrong about enantiomers of 2-chloropropanoic acid?

How many different stereoisomers exist for the compound below ?

How many total cyclic isomers are possible for C₅H₁₀ ?

How the following pair of isomers cannot be distinguished ?

Which compound below exhibit stereolsomerism?

Consider all possible isomeric ketones, including stereoisomers of Molecular weight 100. All these isomers are independently reacted with NaBH4
(Note stereoisomers are also reacted separately). The total number of ketones that give a racemic product(s) is/are
 

[JEE Advanced 2014] 

The number of optical isomers possible for 2, 3-pentanediol is:

The minimum number of C atoms required for a hydrocarbon to exhibit optical isomerism:

Which of the following are not functional isomers of each other?

A pair of enantiomers is possible for _______ isomer of 2,2-dibromobicyclo [2.2.1] heptane.