`C_(2)H_(5)Cl+Naunderset(-NaCI)overset("dry ether")(rarr)A`. How many isomers are formed by monohalogenation of A including stereo isomers

Options

A. `1`
B. `2`
C. `3`
D. `4`

Answer

C

Explanation

`C_(2)H_(5)Cloverset(Na)(rarr)C_(2)H_(5)-C_(2)H_(5)underset("genation")overset("monohalo-")(rarr)`
`CH_(3)-underset(Cl)underset(|)(CH)-C_(2)H_(5)_Cl-CH_(2)-CH_(2)-C_(2)H_(5)`