Q1. ${\mathrm{A}}_{2}+2{\mathrm{B}}_{2}\stackrel{}{\to}{\mathrm{A}}_{2}{\mathrm{B}}_{4}\mathrm{and}\frac{3}{2}{\mathrm{A}}_{2}+2{\mathrm{B}}_{2}\stackrel{}{\to}{\mathrm{A}}_{3}{\mathrm{B}}_{4}$

Two substance A

(A) If 4 moles of A

(B) If $\frac{1}{2}$ moles of A

(C) If $\frac{5}{4}$ moles of A

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