MCQ
Which of the following compound expected to be colourless
- A$ScO$
- B${V_2}{O_3}$
- ✓$CuCN$
- D$C{r_2}{(S{O_4})_3}$
✓
Answer
Correct option: C.
$CuCN$
c
(c)
as all the electrons are paired. It is expected to be colourless.
(c)
as all the electrons are paired. It is expected to be colourless.
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