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UHS MDCAT Past Papers Chemistry Chap No 5 MCQs Test 3
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UHS MDCAT Past Papers Chemistry Chap No 5 MCQs Test 3

Practice UHS MDCAT 2026 Past Papers Chemistry MCQs from Chap No 5. Get instant results with Explanation.
Practice Quiz 3 for "Chap No 5" (Chemistry). Total 30 MCQs available, split into 3 quizzes. Challenge yourself with advanced application-based questions. Mastering these concepts is essential for securing a high percentile in UHS MDCAT.
General10 MCQs
1. Which of the equations shows twice the enthalpy change of neutralization as the following equation: HCl + NaOH → NaCl + H₂O
2. The given diagram shows the enthalpy changes during a chemical reaction. The diagram represents:
3. Which enthalpy change is relevant in the following process: Na(s) → Na(g) ΔH = ?
4. The enthalpy change when one mole of water is formed by the reaction of acid with an alkali under standard conditions is known as:
5. Born–Haber cycle is used to determine the lattice energy of ionic compounds. It is the application of:
General10 MCQs
6. All of the following steps are used to calculate the lattice energy in Born–Haber cycle except:
7. Majority of reactions taking place at ordinary temperatures with negative delta H are :
8. Amount of energy needed to weaken the existing bonds to an extent that can be broken through collision is called:
9. If 100 KJ of heat is absorbed by the system and 40 KJ of water is done on the system what is the change of internal energy?
10. In a unit cell of a crystal lattice the angle β is between faces:

📋 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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