What is the number of chloride in the given list which dissolves in excess of NaOH solution? SnCl2, CrCl3, AlCl3, FeCl3, ZnCl3, BeCl2, AgCl

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Question

What is the number of chloride in the given list which dissolves in excess of NaOH solution?
SnCl2, CrCl3, AlCl3, FeCl3, ZnCl3, BeCl2, AgCl

Prashant Kotian · Accepted Answer

Correct answer: B. SnCl2 – Na[Sn(OH)3] CrCl3 + NaOH – Na3[Cr(OH)6] ZnCl2 – Na2[Zn(OH)4] BeCl2 – Na2[Be(OH)9] AlCl3 – Na[Al(OH)4] All soluble

💡 Solution & Explanation