Question:medium

A certain amount of a metal whose equivalent mass is 28 displaces $0.7 \mathrm{L}$ of $\mathrm{H}_2$ at STP from an acid. Hence, mass of the element is

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Equivalent mass = $\frac{\text{mass of metal}}{\text{mass of hydrogen displaced}} \times 1$.
Updated On: Apr 8, 2026
  • $1.75 \mathrm{g}$
  • $0.875 \mathrm{g}$
  • $3.50 \mathrm{g}$
  • $7.00 \mathrm{g}$
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The Correct Option is A

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