Hydrogen Carbon Monoxide | MCQs

    Q1: Water gas is the mixture of ______?

    واٹر گیس ______ کا مرکب ہے؟
    • A. Carbon monoxide and hydrogen
    • B. Carbon dioxide and hydrogen
    • C. Carbon dioxide and nitrogen
    • D. Carbon monoxide and nitrogen
✅ Correct: 0 | ❌ Wrong: 0 | 📊 Total Attempted: 0
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