Aqueous Solutions | MCQs

    Q1: Aqueous solution is formed by dissolving a substance (solute) in _____?

    پانی کا حل _____ میں مادہ (محلول) کو تحلیل کرکے تشکیل دیا جاتا ہے؟
    • A. Vinegar
    • B. Water
    • C. Cooking Oil
    • D. None of these

    Q2: The "pH" is measurement of acidity or basicity of an aqueous solution. The pH means?

    "پی ایچ" ایک آبی محلول کی تیزابیت یا بنیادییت کی پیمائش ہے۔ پی ایچ کا مطلب ہے؟
    • A. Power of hydrogen
    • B. Presence of hemoglobin
    • C. Presence of hydrogen
    • D. Power of hemoglobin

    Q3: When the aqueous solution of NACL is electrolyzed

    • A. Na appears at the anode
    • B. Cl2 is evolved at the cathode
    • C. Na is deposited at the C
    • D. H2 is evolved at cathode
✅ Correct: 0 | ❌ Wrong: 0 | 📊 Total Attempted: 0
iamge