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CHM 101 CHM 101 Past Questions Objective Question

Question

What is the coefficient of the chemical equation given below? ?C₈H₁₈(l) + ?O₂ → ?CO₂ + ?H₂O
Options
A 2,28,9
B 2,25,8,9
C 2,25,8,18
D 2,25,16,18
Correct Answer
Correct Answer

Option D is the correct answer.

Detailed Explanation

Balanced equation: 2C₈H₁₈ + 25O₂ → 16CO₂ + 18H₂O. Coefficients are 2, 25, 16, 18.

Hint

Balance C first, then H, then O.

Question Info