The ascending order of stability of the carbanion CH_(3)^(-) (P), C_(6)H_(5)CH_(2)^(-)(Q), (CH_(3))_(2)CH^(-) (R) and CH_(2) = CHCH_(2)^(-) (S) is

The ascending order of stability of the carbanion CH_(3)^(-) (P), C_(6

1.	The ascending order of stability of the carbanion CH_(3)^(-) (P), C_(6)H_(5)CH_(2)^(-)(Q), (CH_(3))_(2)CH^(-) (R) and CH_(2) = CHCH_(2)^(-) (S) is
Answer» `P lt R lt S lt Q` `R lt P lt S lt Q` `R lt P lt Q lt S` `P lt R lt Q lt S` Solution :`(CH_(3))_(2)CH^(-)(R) lt CH_(3)^(-) (P) lt CH_(2) = CHCH_(2)^(-)(S) lt C_(6)H_(5)CH_(2)^(-) (Q)` THUS, option (b) is correct.