question_answer

Statement I: R-1-bromo-1-fluoro ethane reacts with \[MeONa\] to give S-1-fluoro-1- methoxy ethane.

Statement II: Walden inversion takes place during \[{{S}_{{{N}^{2}}}}\] reaction.

A) Statement-I is true, statement-II is true & statement-II is not the correct explanation for statement-I

B) Statement-I is true, statement-II is true and statement-II is correct explanation for statement-I

C) Statement-I is false, statement-II is true

D) Statement-I is true, Statement-n is false

Correct Answer: C

Solution :

Statement - I is false Statement - II is true R to S when highest replaced by higher. Although configuration always changes