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Free gk questions Online Test - MeritNotes
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No. of Questions :10
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1. What is a chemical equation?
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2. How does copper react with concentrated sulphuric acid?
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3. Define electron affinity?
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4. Explain the differences between an atom and an ion?
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5. Define ionisation energy?
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6. What is meant by polar covalent bond?
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7. What is meant by reduction?
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8. What is meant by oxidation?
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9. Define octet rule?
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10. What is meant by stoichiometry of a reaction?
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