GKFix MCQ Question

What is true about the moles of H₂ and I₂ reacted in the H₂-I₂-HI reaction?

• A. Moles of H₂ reacted = moles of I₂ reacted = moles of HI formed
• B. Moles of H₂ reacted = twice the moles of I₂ reacted
• C. Moles of H₂ reacted = moles of I₂ reacted = ½ moles of HI formed
• D. Moles of HI formed = moles of H₂ reacted only