Question

0.5400 g of a metal X yields 1.020 g of its oxide X203. The
number of moles of X is :
(a) 0.01
(b) 0.02
(c) 0.04
(d) 0.05​

Answer 1

Answer:

the correct answer is (B) 0.02 mole of X are present. This discussion on 0.5400 g of a metal X yields 1.020 g of its oxide X2O3.