Q1 MCQ Drill: 2025 Physical Sciences P2 (2025 NSC October/November National Examination)

Physical Sciences Past Paper Question 1 Drill Level 1: Knowledge & Recall

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3 multiple-choice questions taken verbatim from Section A of the official 2025 NSC October/November National Examination Physical Sciences Paper 2, auto-marked against the official marking guideline. Questions that rely on diagrams or graphs are excluded - see the full paper for those.

Question 1 of 3 2 Marks

Which ONE of the following is the name of the functional group of propan-1-ol?

A. Carboxyl

B. Carbonyl

C. Hydroxyl

D. Formyl

Question 2 of 3 2 Marks

Which of the following statements ALWAYS apply to compounds that are structural isomers of one another? (i) They belong to the same homologous series. (ii) They have the same structural formula. (iii) They have the same molecular formula.

A. (iii) only

B. (i) and (iii) only

C. (i) and (ii) only

D. (i), (ii) and (iii)

Question 3 of 3 2 Marks

The products for the reaction between a metal oxide and an acid are …

A. a salt and water.

B. a salt and hydrogen gas.

C. a salt and carbon dioxide.

D. a salt, water and carbon dioxide.

Q1 MCQ Drill: 2025 Physical Sciences P2 (2025 NSC October/November National Examination)

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