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Explain the working of a syringe used by...

Explain the working of a syringe used by children when they play with coloured water.

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NAVNEET PUBLICATION-ACIDS, BASES AND SALTS-EXERCISE
  1. What are the names of the following compounds? NH3,Na2O,CaO

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  2. Use your brain power When the above compounds are mixed with water t...

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  3. Explain the working of a syringe used by children when they play with ...

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  4. Use your brain power On the basis of the below table give examples ...

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  5. Use your brain power On the basis of the below table give three type...

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  6. What would be the definition of an acid and a base with reference to t...

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  7. Use your brain power Classify the following salts into the types aci...

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  8. Write chemical equation for the following events: Copper reacts wit...

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  9. Can we call Al2O3 and ZnO acidic oxides on the basis of these reaction...

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  10. Define 'amphoteric oxides' and give two examples.

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  11. Use your brain power With which solutions did the bulb glow?

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  12. Use your brain power Which solutions are electrical conductors?

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  13. Would water be a good conductor of electricity?

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  14. Explain the following reaction giving their balanced chemical equation...

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  15. Explain the following reactions giving their balanced chemical equatio...

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  16. Explain the following reactions giving their balanced chemical equatio...

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  17. Explain the following reactions giving their balanced chemical equatio...

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  18. Explain the following reactions giving their balanced chemical equatio...

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  19. Explain the following reactions giving their balanced chemical equatio...

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  20. Explain the following reaction giving their balanced chemical equation...

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