D-And F-Block Elements Ques 59
Question: Which of the following compound expected to be colourless
Options:
A) $ ScO $
B) $ V_2O_3 $
C) $ CuCN $
D) $ Cr_2{{(SO_4)}_3} $
Show Answer
Answer:
Correct Answer: C
Solution:
$ CuCN $ ; as all the electrons are paired. It is expected to be colourless.