Mole ConceptHard
Question
Law of multiple proportions is not applicable for the oxide(s) of
Options
A.Carbon
B.iron
C.nitrogen
D.aluminium
More Mole Concept Questions
A sample of impure cuprous oxide contains 66.67% copper by mass. What is the percentage of pure Cu2O in the sample? (Cu ...SO2 gas is slowly passed through an aqueous suspension containing 12 g of CaSO3 till the milkiness just disappears. What...A quantity of 720 g water is added in 230 g ethanol at a certain temperature to get 1 L of solution. Which of the follow...In which of the following pairs, 10 g of each have an equal number of molecules ?...V1 ml of unknown gas (A) + V2 ml of O2 → (V1 + V2) ml of CO2. Gas ‘A’ may be...