NEET Chemistry Past PapershardMCQ SINGLE

In the chemical reaction, K Cr O + xH SO + ySO → K SO + Cr (SO ) + zH O x, y and z are (A) 1, 3, andNEET Chemistry Past Papers Chemistry Question

Question

In the chemical reaction, K Cr O + xH SO + ySO → K SO + Cr (SO ) + zH O x, y and z are (A) 1, 3, and 1 (B) 4, 1 and 4 (C) 3, 2 and 1 (D) 2, 1 and 2

Answer: A
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