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To the three solutions listed below, a f...

To the three solutions listed below, a few drops of phenophthalein and blue litmus were added separately. Specify the colour change in each case, if any:

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OSWAAL PUBLICATION-ACIDS,BASES AND SALTS -TOPIC -1 SHORT ANSWER TYPE QUESTIONS -II
  1. (a) What is the action of litmus on: (i) Dry ammonia gas (ii) Solu...

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  2. Differentiate between strong and weak acids. Identify the strong and w...

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  3. (i) Write the name given to bases that are highly soluble in water. Gi...

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  4. (i) Two solutions X and Y are tested with universal indicator. Solutio...

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  5. Name the acid present in the following: (i) Tomato (ii) Vinegar (iii...

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  6. A liquid has a pH less than 7 which represent an acidic solution: (i...

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  7. (i) Giving reason for each. State which of the following will conduct ...

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  8. To the three solutions listed below, a few drops of phenophthalein and...

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  9. 10ml of water and 5ml of sulphuric acid are to be mixed in a beaker. ...

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  10. Illustrate any three chemical properties of acids with examples.

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  11. Sugandha prepares HCl gas in her school laboratory using certain chemi...

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  12. A student takes three beakers A,B and C filled with aqueous solution o...

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  13. A metal is treated with dilute sulphuric acid. The gas evolved is coll...

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  14. Explain the action of dilute hydrochloric acid on the following with c...

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  15. A few crystals of copper sulphate are heated in B/F dry boiling tube: ...

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  16. while eating food, you spill some curry on your shirt. You immediatel...

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  17. After drinking excess of cold drink, a person suffers from acidity. Ex...

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