The INCORRECT statement(s) about heavy water is (are)
(A)used as a moderator in nuclear reactor
(B) obtained as a by-product in fertilizer industry.
(C) used for the study of reaction mechanism
(D) has a higher dielectric constant than water
Choose the correct answer from the options given below :
(1) (B) only
(2) (C) only
(3) (D) only
(4) (B) and (D) only
