Match the column I with column II and with column III.

Answer

a - q - x; b - s - z; c - p - w; d - q - x

Explanation

(a) 3 products
(b) (1) `CH_(3) - underset(CH_(3))underset(|)(CH) - CH_(2) - CH_(2) - Cl`
(2) `CH_(3) - underset(CH_(3))underset(|)(CH) - underset("*")overset(Cl)overset(|)(C)H - CH_(3)`
(3) Mirror
(4) `CH_(3) - underset(CH_(3))underset(|)overset(Cl)overset(|)(C) - CH_(2) - CH_(3)`
(5) `Cl - CH_(2) - underset(CH_(3))underset(|)overset("*")(C)H - CH_(2) - CH_(3)`
(6) Mirror image
(c) `CH_(3) - underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C) - underset(CH_(3))underset(|)overset(CH_(3) - Cl)overset(|)(C) -CH_(3)`
(d) (1) `CH_(3) - CH_(2) - CH_(2) - CH_(2) - Cl`
(2) `CH_(3) - CH_(2) - underset(Cl)underset(|)overset("*")(C)H - CH_(3)`
(3) Mirror image