Which of the following complex exhibits cis- trans isomerism ? (A) [Co(NH ) (H O) ]Cl (B) [Co(NH ) C — NEET Chemistry Past Papers Chemistry Question

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Which of the following complex exhibits cis- trans isomerism ? (A) [Co(NH ) (H O) ]Cl (B) [Co(NH ) Cl ] (C) [Co(NH ) Cl ] (D) All 100. Assertion : Cu is more stable than Cu Reason : E° is more important in determining stable O.S. than electronic configuration. (1) Both Assertion and Reason are true but Reason is NOT the correct explanation of Assertion. (2) Both Assertion and Reason are false. (3) Both Assertion and Reason are true and Reason is the correct explanation of Assertion. (4) Assertion is true but Reason is false. 11 3 2 Br2 −−−→ CCl4 2s 2s 2s 2s 2 2 4(s) 3OH − (aq) 2 3(g) 3H2PO− 2(aq) 8(s) 12OH − (aq) 4S2− (aq) 2S2O2− 3 (aq) 2 2(g) 2OH − (aq) ClO− (aq) Cl− (g) 2 (ℓ) (s) 2 (ℓ) (aq) 2(g) 2 5 4 5 4 6 2 4 2 5 2 2 2 2 2 2 2 2 2 4 4 3 4 3 4 2 2 3 3 3 3 3 4 2 + +2 + SPACE FOR ROUGH ALLEN NEET SECTION - A (