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?(a) C2H3N2Ca(OH)(b) CH4N4Ca2(OH)(c) CH3N2Ca2(OH)(d) None of the mentionedI got this question in quiz.My query is from Analyses of Multicomponent Solutions and Mixtures in portion Moles, Density & Concentration of Basic Chemical Engineering

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

1.	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?(a) C2H3N2Ca(OH)(b) CH4N4Ca2(OH)(c) CH3N2Ca2(OH)(d) None of the mentionedI got this question in quiz.My query is from Analyses of Multicomponent Solutions and Mixtures in portion Moles, Density & Concentration of Basic Chemical Engineering
Answer» The CORRECT OPTION is (c) CH3N2Ca2(OH) Easy explanation: Ration of number of ATOMS, carbon: HYDROGEN: oxygen: nitrogen: calcium = 12/12: 4/1: 16/16: 28/14: 40/20 = 1:4:1:2:2.

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