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Define water of crystallisation. Give th...

Define water of crystallisation. Give the chemical formula for two compounds as examples. how can it be proved that the water of crystallisation makes a difference in the state and colour of the compounds?

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PEARSON IIT JEE FOUNDATION-ACIDS, BASES AND SALTS-TEST YOUR CONCEPTS ( VERY SHORT ANSWER TYPE QUESTIONS)

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  2. Name the acid present in (a) curd (b) tamarind

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  3. Name the acid which is produced by the sting of an ant.

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  4. What is meant by alkali? Give two examples.

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  5. Give common names of sodium hydroxide and potassium hydroxide.

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  6. Name the substances formed by the dissolution of following oxides in w...

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  7. What is the action of litmus on acid and base?

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  8. Name a natural indicator.

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  9. Give the formulae of the following salts. (a) Blue vitriol (b) Gre...

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  10. Name the salt used for the manufacture of glass. Give its formula.

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  11. Name the salts used for the following purposes. (a) Purification of ...

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  12. Name the acid present in (a) Lemon (b) Vinegar

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  13. What are neutral oxides? Give examples.

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  14. Name the acid and base from which the following salts are formed. (a...

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  15. What are the suffixes of salts formed from the following acids? (a) ...

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  16. Write the chemical formula of hypo.

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  17. identify the basic radical and acidic radical in sodium nitrate.

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  18. Give two examples of hydrated salts.

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  19. Define water of crystallisation. Give the chemical formula for two com...

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  20. What is the formula of plaster of Paris?

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