Question

Equal weight of ${}^{\prime }{X}^{\prime }\left(At.wt.=36\right)$ and ${}^{\prime }{Y}^{\prime }\left(At.wt.=24\right)$ are reacted to form the compound $X_2{Y}_3$. Then:

• A. $X$ is the limiting reagent
• B. $Y$ is the limiting reagent
• C. No reactant is left over and mass of $X_2{Y}_3$ formed is double the mass of $X$ taken
• D. None of these

Answer 1

Answer: (C)

Correct answer is (c) No reactant is left over and mass of $X_2{Y}_3$ formed is double the mass of $X$ taken