JEE Main 9 Jan 2019 Shift 1 Solved Paper

Section: Chemistry

Question : 63 of 90

Marks: +1, -0

Two complexes [Cr(H2O6)Cl3] (A) and [Cr(NH3)6]Cl6 (B) are violet and yellowcoloured, respectively. The incorrect statementregarding them is :

[9-Jan-2019 Shift 1]

Δ0 value of (A) is less than that of (B).
Δ0 value of (A) and (B) are calculated fromthe energies of violet and yellow light,respectively
Both absorb energies corresponding totheir complementary colors
Both are paramagnetic with three unpairedelectrons

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