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Write the properties of acids and bases ...

Write the properties of acids and bases from your observations with the experiments done by you.

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VGS PUBLICATION-BRILLIANT-ACIDS AND BASES-EXERCISE
  1. You might have touched soap water or lime water. How do you feel ? Wha...

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  2. Who discovered Hydrogen? What is its colour?

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  3. Write the properties of acids and bases from your observations with th...

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  4. Are all neutral solutions salts? Give example.

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  5. How do you draw a red flower using indicators to get the desired colou...

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  6. Turmeric paper is a natural indicator, along with turmeric indicator p...

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  7. How can you prepare a base by doing a simple experiment ?

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  8. Take the following substances and test them with Phenolphthalein and M...

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  9. What changes in colour take place in the indicators Phenolphthalein an...

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  10. Record your observations when you test the following substances with t...

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  11. How can you prepare Hydrogen in the laboratory by a simple experiment ...

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  12. How do you prepare carbondioxide ? What substances do you need for its...

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  13. When is the solution made by mixing an acid and a base, a neutral solu...

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  14. What are your conclusions from the experiment done in the above questi...

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  15. Test the following salt substances with red litmus and blue litmus pap...

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  16. Collect some salt substances with the help of your teacher. Make their...

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  17. What acids are present in the following substances ? Collect the infor...

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  18. You are asked to find out the acids present in the substances? placed ...

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  19. Grapes, Palm oil, Amla (emblica fruit) and Urine are put before you. Y...

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  20. Write the names of some substances that contain bases that we use in o...

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