πŸ“Š Chemistry
Q. Consider the following chemical reaction :

aFe2O3(s) + bCO(g) + cFe(s) + dCO2

In the balanced chemical equation of the above, which of the following will be the values of the coefficients a, b, c and d respectively?
  • (A) 3, 2, 3, 1
  • (B) 1, 3, 2, 3
  • (C) 2, 3, 3, 1
  • (D) 3, 3, 2, 1
βœ… Correct Answer: (B) 1, 3, 2, 3

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