On heating a mixture of NaCl, K Cr O and conc. H SO which of the following is formed (A) CrCl (B) Cr — NEET Chemistry Past Papers Chemistry Question
Question
On heating a mixture of NaCl, K Cr O and conc. H SO which of the following is formed (A) CrCl (B) CrO Cl (C) Cl (D) NaClO 2 2 7 2 4 3 2 2 2 2
Answer: B
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