Question

E.q. wt. of $H _{3} PO _{4}$ may be _________.

(A) $M$

(B) $M / 2$

(C) $M / 3$

(D) $M / 4$

Answer 1

Here, The Eq. wt. of H₃PO₄ may be $M$, $M / 2$, $M / 3$. So, The correct answer of this question will be option (A, B, C).