A compound X contains 32% of A, 20% of B and remaining percentage of C. Then, the empirical formula of X is: (Given atomic masses of A =64; B =40; C…

A compound X contains $\displaystyle 32$% of A, $\displaystyle 20$% of B and remaining percentage of C. Then, the empirical formula of X is : (Given atomic masses of $\displaystyle \mathrm{A}=64 ; \mathrm{B}=40 ; \mathrm{C}=32 \mathrm{u}$ )