A compound contain 12% of carbon, 16% of oxygen, 28% of nitrogen, 4% of hydrogen

Question

A compound contain 12% of carbon, 16% of oxygen, 28% of nitrogen, 4% of hydrogen and 40% calcium by weight, then what can be the possible formula of the compound?

Options:

A . C₂H₃N₂Ca(OH)

B . CH₄N₄Ca₂(OH)

C . CH₃N₂Ca₂(OH)

D . None of the mentioned

Answer: Option C
Answer: (c).CH₃N₂Ca₂(OH)

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