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Which of the following is used as a chem...

Which of the following is used as a chemical fertiliser?
( `NaCl, HNO_3, (NH_4)_2 SO_4, BaCl_2`)

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(NH_4)_2SO_4. (Ammonium sulphate)
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V PUBLICATION-ACIDS BASES AND SALTS-QUESTION BANK
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  2. Solutions of sodium carbonate , potassium chloride, and ammonium sulph...

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  3. Which of the following is used as a chemical fertiliser? ( NaCl, HN...

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  4. What is the pH of water? ( 0, 5, 7, 14)

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  5. Find the relation and fill in the blanks : Table salt: Sodium chlorid...

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  6. The substances that help to identify ACID AND ALKALIES are

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  7. Acids react with metal to form

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  8. Acids react with carbonates to form

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  9. is used to determine the acidic or alkaline property of substance.

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  10. Acids dissolve in water to form …......

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  11. The highest pH value in the alkaline medium.

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  12. ….......is the pH value of neutral solution

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  13. …...........is the main components in acid.

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  14. In neutralisation process,…...........ions of acids and ...............

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  15. …..............is used to determine the acidity of soil.

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  16. Acids react with alkali to form salt and water. The process is known a...

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  17. Medicine to simplify the acidity in the stomach.

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  18. It is necessary to determine the pH of soil before farming. Give reaso...

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  19. Find out the wrong statement. a) The pH value of all solution are in...

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  20. Take some water in a test tube. Pass the sulphur dioxide (SO2) has thr...

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