A compound contains 69.5% oxygen and 30.5% nitrogen and its molecular weight is 92.The compound will be

A compound was found to contain 10.5% by weight of nitrogen. The minimum molecular weight of the compound would be

1 mole of a compound contains 1 mole of C and 2 moles of O. The molecular weight of the compound is

An organic compound cọntains 69.77 %carbon, 11.63 % hydrogen and rest oxygen. The molecular mass of the compound is 86 . It does not reduce Tollens' reagent but forms an addition compound with sodiumhydrogensulphite and give positive iodoform test. On vigorous oxidation it gives ethanoic and propanoicacid. Write the possible structure of the compound.

An organic compound contains 49.3 % carbon 6.84 % hydrogen and its vapour density is 73. Molecular formula of the compound is

A compound contains 80% of carbon and 20% hydrogen. If the molecular mass is 30 calculate empirical formula and molecular formula.

A compound contains 28% of nitrogen and 72% of a metal by weight. 3 atoms of the metal combine with 2 atoms of nitrogen. Find the atomic weight of the metal. (N = 14)

A compound contains 54.54% carbon. 9.09% Hydrogen and 36.36% oxygen. Its molar mass is 88. What is its empirical formula?

An organic compound contains 69% carbon and 4.8% hydrogen and the remaining is oxygen. Calculate the mass of CO_2 and H_2O formed when 0.20 g of the compound is subjected to combustion?