Which one of the following when dissolved in water gives coloured solution in nitrogen atmosphere ? — JEE Mains Chemistry Past Papers Chemistry Question
Question
Which one of the following when dissolved in water gives coloured solution in nitrogen atmosphere ? fuEufyf[kr esa ls dkSu lk ukbVªkstu ds ok;qeaMy esa ty esa ?kksyus ij jaxhu fofy;u nsrk gS ? (A) Cu2Cl2 (B) CuCl2 (C) ZnCl2 (D) AgCl
Answer: B
💡 Solution & Explanation
CuCl2 dissolve in water & give coloured solutions. AgCl not soluble in water. Cu2Cl2 is not soluble in water. ZnCl2 is soluble but colourless. | JEE MAIN-2021 | DATE : 26-08-2021 (SHIFT-1) | PAPER-1 | OFFICIAL PAPER | CHEMISTRY PAGE # 3
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