Which of the Following Equations Has 1:2:1:1 as the Relative

question 40

Multiple Choice

Which of the following equations has 1:2:1:1 as the relative ratio of coefficients when balanced?

• A)H₂SO₄ + KOH → K₂SO₄ + H₂O
• B)Zn + HCl → H₂ + ZnCl₂
• C)CH₄ + O₂ → CO₂ + H₂O
• D)NaOH + HCl → NaCl + H₂O

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