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Equal lengths of magnesium ribbons are t...

Equal lengths of magnesium ribbons are taken in test tubes A and B. Hydrochloric acid is added to test tube A. while acetic acid is added to test tube B. Amount and concentration of both the acids are same. In which test tube will the fizzing occur more vigorously and why?

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BEYOND PUBLICATION-ACIDS,BASES AND SALTS-EXERCISE
  1. Equal lengths of magnesium ribbons are taken in test tubes A and B. Hy...

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  2. The colour of methyl orange indicator in acidic medium is

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  3. The colour of phenolphthalein indicator in basic solution is

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  4. Colour of methyl orange in alkali conditions

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  5. A solution turns red litmus blue, its pH is likely to be

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  6. One of the following solutions reacts with crushed egg shells to give ...

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  7. If a base dissolves in water, by what name is it better known?

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  8. Which of the following substances when mixed together will produce tab...

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  9. What colour would hydrochloric acid (pH = 1) turn universal indicator ...

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  10. Which one of the following types of medicines is used for treating ind...

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  11. What gas is produced when magnesium is made to react with hydrochloric...

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  12. Does the bulb glow in acids ?

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  13. Which measurements are able to construct a triangle?

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  14. What is the chemical name of baking Soda ?

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  15. What is a neutralization reaction? Give two examples

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  16. How does the flow of acid rain into a river make the survival of aquat...

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  17. Why does tooth decay start when the pH of mouth is lower than 5.5?

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  18. Which of the following is the most accurate way of showing neutralizat...

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  19. Why is universal indicator a better one Than litmus paper ?

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  20. Which of the following is used for making toys ?

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  21. Brine solution is called

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