JEE Mains Chemistry Past PapershardNUMERICAL

Number of hydrogen atoms per molecule of a hydrocarbon A having 85.8% carbon is______ (Given: Molar JEE Mains Chemistry Past Papers Chemistry Question

Question

Number of hydrogen atoms per molecule of a hydrocarbon A having 85.8% carbon is______ (Given: Molar mass of A= 84 g mol-1)

Answer: .

💡 Solution & Explanation

2 . H 8 . C   C7.15 H14.2 CH2 nEFmass = MFmass 14  n = 84 n = 6 C6H12 | JEE(Main) 2023 | DATE : 25-01-2023 (SHIFT-2) | PAPER-1 | OFFICIAL PAPER | CHEMISTRY PAGE # 8

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