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Limiting Reagent or Reactant

Calculate the...

Question

Calculate the number of atoms in $11.2$ litre of ${S O}_{2}$ gas at STP:

A

\frac{N_{A}}{2}

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B

\frac{3 N_{A}}{2}

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C

3

N_{A}

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D

N_{A}

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Solution

The correct option is B $\frac{3 N_{A}}{2}$

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