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Name one physical change which is exothe...

Name one physical change which is exothermic

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Formation of ice from water
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TARGET PUBLICATION-CHEMICAL REACTIONS AND EQUATIONS-Name the following
  1. Name the metal used as catalyst in the conversion of vegetable oil to ...

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  2. Name the product formed in reaction between coal (carbon) and oxygen (...

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  3. Name the reddish coloured poisonous gas evolved during the reaction of...

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  4. Name the gas formed when copper reacts with dilute nitric acid

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  5. Which solution is used in voters ink?

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  6. Write the formula of the product formed due to reaction of ammonia gas...

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  7. Name one physical change which is exothermic

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  8. Write the formula of potassium chlorate

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  9. Write the formula of potassium dichromate

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  10. The process due to which greenish coloured conating is formed on brass...

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  11. Name two catalysts used in hydrogenation of vegetable oils

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  12. Name the product formed in reaction between coal (carbon) and oxygen (...

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  13. Name the reddish coloured poisonous gas evolved during the reaction of...

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    |

  14. Name the gas formed when copper reacts with dilute nitric acid

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    |

  15. Which solution is used in voters ink?

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  16. Write the formula of the product formed due to reaction of ammonia gas...

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  17. Name one physical change which is exothermic

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  18. Write the formula of potassium chlorate

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  19. Write the formula of potassium dichromate

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  20. The process due to which greenish coloured conating is formed on brass...

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    |