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What happens when a metal spring dissolv...

What happens when a metal spring dissolves in an acid?

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If we drop a metal piece in an acid, it reacts with acid and releases hydrogen gas.
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SRS PUBLICATION-NATURE OF SUBSTANCES-QUESTION BANK
  1. Give examples of natural acids and mineral acids.

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  2. What is acid rain? How is it formed?

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  3. What are acid rains? How are they formed? Write the effects of acid ra...

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  4. A balloon is filled with hydrogen at room temperature. It will burst i...

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  5. Write some occasions that are linked with usage of acids and bases in ...

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  6. Write some occasions that are linked with usage of acids and bases in ...

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  7. Padma took a little sodium hydroxide in a beaker and dipped a red litm...

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  8. What is the measure of strength of an acid and base?

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  9. What happens when a metal spring dissolves in an acid?

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  10. The separation technique to separate sodium chloride from its solution...

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  11. What is the effect of basic substances on turmeric paper?

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  12. Acidic, basic and neutral solutions are given in three test and you ar...

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  13. Name the required substances to perform a neutralization reaction in y...

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  14. We know that some fruits contain acids. List out some fruits and the a...

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  15. The sting of a wasp is basic. How can we treat the sting of a wasp?

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  16. If soil becomes acidic. Why lime is added to soil?

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  17. Why are industrial wastes neutralised before releasing into water?

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  18. How do you feel about nature? It is a big natural laboratory that cont...

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  19. How do Hydrangea plants help us to find the nature of the soil ?

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  20. How is acidity caused ? What is the remedy for it ?

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