JEE Main 2021 Chemistry question
The correct order of intensity of colors of the compounds is :
- (A)[Ni(CN)_4]^{2-}>[NiCl_4]^{2-}>[Ni(H_2O)_6]^{2+}
- (B)[Ni(H_2O)_6]^{2+}>[NiCl_4]^{2-}>[Ni(CN)_4]^{2-}
- (C)[NiCl_4]^{2-}>[Ni(H_2O)_6]^{2+}>[Ni(CN)_4]^{2-}Correct
- (D)[NiCl_4]^{2-}>[Ni(CN)_4]^{2-}>[Ni(H_2O)_6]^{2+}
Answer: (C)
Solution
Question ID VK-019208