Question

In the reaction, $2 \mathrm{Al(s})+6 \mathrm{HCl(a q}) \rightarrow 2 \mathrm{Al^{3+}(a q})+6 \mathrm{Cl^{-}(a q})+3 \mathrm{H_2(g})$

Accepted Answer

$11.2 \mathrm{~L} \mathrm{~H}_2(\mathrm{g})$ at STP is produced for every mole $\mathrm{HCl(a q})$ consumed

Answer

$6 \mathrm{~L} \mathrm{~HCl(a q})$ is consumed for every $3 \mathrm{~L} \mathrm{~H_2(g})$ produced

Answer

$33.6 \mathrm{~L} \mathrm{~H}_2(\mathrm{g})$ is produced regardless of temperature and pressure for every mole $\mathrm{Al}$ that reacts

Answer

$67.2 \mathrm{~L} \mathrm{~H}_2(\mathrm{g})$ at STP is produced for every mole $\mathrm{Al}$ that reacts

JEE CHEMISTRY MCQ: SOME BASIC CONCEPTS OF CHEMISTRY

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