Select correct statement(s)

Options

A. Methoxy ethane give iodoethane and methanol with one equivalent anhydrous HI
B. Reaction `CH_(3)+Br+AgFtoCH_(3)-F+AgBr` is known as swarts reaction.
C. optically active alkanol will show total retaintion of configuration in major product during its reaction with `SOCl_(2)`.
D. Bromoethane gives ethane nitrile with `AgCN` as major product.

Answer

B, C

Explanation

(A). `Me-O-OCH_(2)-CH_(2)underset((SN^(2))overset("anhydrous" HI)toMe-I+Et-OH`
(B). Order of basicity Aq. Medium
`Me_(2)NHgtMe-NH_(2)gtMe_(3)N`
(C). With `SOCl_(2)` complete retention is obtained
(D). Isocyanide is major product not nitrile.