Q30 · Inorganic
Problem
JEE Advanced 2012 Paper 1 — Chemistry Q30. (Full statement in PDF — open reference.)
1. Solution outline
CuSO₄ absorbs orange-red (complementary blue).
Hints
- CuSO₄ absorbs orange-red (complementary blue).
Answer
(A)
30 of 60
JEE Advanced 2012 Paper 1 — Chemistry Q30. (Full statement in PDF — open reference.)
CuSO₄ absorbs orange-red (complementary blue).
(A)
30 of 60