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

50. In the reaction 2AgNO₃ + Cu → Cu(NO₃)₂ + 2Ag, 34 g of AgNO₃ and 6.35 g of Cu are mixed. The mass of silver produced is

A. 10.8 g
B. 21.6 g
C. 32.4 g
D. 43.2 g

📝 Explanation

AgNO₃ = 0.2 mol and Cu = 0.1 mol. Stoichiometric mixture. Ag formed = 0.2 mol = 21.6 g.

📖 Additional Information

  • 10.8 g
  • 21.6 g
  • 32.4 g
  • 43.2 g

AgNO₃ = 0.2 mol and Cu = 0.1 mol. Stoichiometric mixture. Ag formed = 0.2 mol = 21.6 g.

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