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Chemistry

NEET ChemistryClass 12Colour in coordination compoundsMediumAssertion–Reason

Aqueous solutions of many titanium(III) salts have a characteristic colour. Judge the Assertion (A) and the Reason (R) below.

  • Assertion (A): The complex [Ti(H₂O)₆]³⁺ is violet.
  • Reason (R): [Ti(H₂O)₆]³⁺ absorbs light in the blue-green region, which promotes its single d electron from a t₂g to an e_g orbital.

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