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Social Science (087) — AI-generated practice question

AI-generated practice question — model-generated for extra practice, not a previous-year CBSE board question.

Q1. [1] straightforward initial-understanding
[very_short_answer] Copper is an important industrial mineral widely used in electrical and electronics industries. Name any TWO properties of copper that make it so valuable for these uses.
Generated by claude-sonnet-4-6 · 2026-06-26 13:31 · grounding rag
Model Answer

Copper is malleable, ductile, and a good conductor of electricity, making it ideal for use in electrical cables and electronic components.

(Any two of the three properties are sufficient for 1 mark.)

Source: Non-Ferrous Minerals, Chapter 5

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Explanation

The textbook lists exactly three properties: malleable, ductile, and good conductor. For a 1-mark question, name any two of these three. Do not elaborate — just name the properties clearly. Examiners award ½ mark per correct property.

Previous-year CBSE Grade 10 board exam questions, organised by subject and chapter, each with a model answer — free to read and print.