Number of oxygen atoms present in chemical formula of fuming sulphuric acid is _______. — JEE Mains Chemistry Past Papers Chemistry Question
Question
Number of oxygen atoms present in chemical formula of fuming sulphuric acid is _______.
Answer: .
💡 Solution & Explanation
Fuming sulphuric acid is a mixture of conc. H2SO4 + SO3 Or H2S2O7 So, Number of Oxygen atoms = 7
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