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UHS MDCAT Past Papers Chemistry Chap No 1 MCQs Test 2
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UHS MDCAT Past Papers Chemistry Chap No 1 MCQs Test 2

Practice UHS MDCAT 2026 Past Papers Chemistry MCQs from Chap No 1. Get instant results with Explanation.
Practice Quiz 2 for "Chap No 1" (Chemistry). Total 31 MCQs available, split into 4 quizzes. Test your understanding of core concepts. Mastering these concepts is essential for securing a high percentile in UHS MDCAT.
General10 MCQs
1. A sodium oxide compound has 74.2% Na and 25.8% O. The empirical formula is:
2. A phosphorous oxide has 43.6% oxygen. Its empirical formula is:
3. How many chlorine atoms are in 2 moles of Cl₂?
4. 8 g (4 moles) of H₂ react with 2 moles of O₂. How many moles of water are formed?
5. Hydrogen burns in chlorine to produce HCl. The ratio of masses of reactants in the chemical reaction is: H₂ + Cl₂ → 2HCl
General10 MCQs
6. The number of molecules in 9g of ice (H₂O) is:
7. How many moles of sodium are present in 0.1g of sodium?
8. The number of moles of CO₂ which contains 8.00g of oxygen is:
9. 3.0 moles of calcium will contain ----g of calcium:
10. During stoichiometric calculations, which of the following laws must be followed?

📋 UHS MDCAT - Test Online Practice Quizzes

UHS MDCAT Past Papers

Conducting Body: PM&DC through Provincial Universities
Frequency: Annual | Time: 180 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 200 MCQs):

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