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Chemistry NMDCAT MCQs Limiting and Excess Reactants
nmdcat.online July 2, 2026

44. In the reaction MnO₂ + 4HCl → MnCl₂ + Cl₂ + 2H₂O, 87 g of MnO₂ and 146 g of HCl are used. The mass of chlorine gas produced is

A. 35.5 g
B. 71 g
✓
C. 17.75 g
D. 142 g

📝 Explanation

Stoichiometric mixture. Cl₂ produced = 1 mol = 71 g.

📖 Additional Information

  • 35.5 g
  • 71 g
  • 17.75 g
  • 142 g

Stoichiometric mixture. Cl₂ produced = 1 mol = 71 g.

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