See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

  2 mole 2 mole A B      o o s A A B B P P x P x     o o A B 1 1 1 P P 2 2     … (1) Now,    1mole 3 mole 4 mole A B C         o o o s A A B B C C P P x P x P x       o o A B 1 3 4 1 P P