Kerala PSC - Important and Expected General Science Questions - 30

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1. Raw material for the manufacture of glass

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2. --- is not an pure metal

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3. Impure Sodium Carbonate is known as ---

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4. The Catylst used for the manufacture of Sulphuric acid

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5. Chromium Oxide imparts--- colour to rubber products

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6. What is known as 'White Vitriol'

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7. Chemical used for hypnotic drug manufacture

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8. --- is a natural polymer

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9. Who discovered Magnesium

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10. Octile Acetate has the smell of

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11. What is waterglass

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12. The best non-metallic conductor of electricity

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13. Constantan is an alloy of Copper and ---

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14. Hematite is the ore of

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15. The name Hydrargyrum associated with the metal

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16. The most malleable metal

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17. The mixture of Hydrogen and Carbon Monoxide

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18. The gas that helps burning

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19. Chemical name of carborandum

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20. --- was discovered by Hans Christian Oersted

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More General Science Questions

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