Question

Write your question here (Keep it simple and clear to get the best answer)How would you prove that a given colour less liquid is an acid

Answer 1

Answer:

Answer:-

I'm giving you 5 techniques.

1. Using Litmus papers. Litmus paper will turn blue if solution is acidic or it will turn blue if it is basic.

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2. Using Magnesium ribbon. As we know Magnesium do not react with bases so hydrogen gas will produce when Magnesium is dipped in an acidic solution.

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3. Using Baking Soda. We know baking soda doesn't react with bases so, a brisk effervescence will produce if the solution is acidic.

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4. Using pH paper. If pH is below 7 or reddish then the given solution is acidic and if pH is higher than 7 or bluish then the solution is basic.

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5. Using NaOH solution. As we know NaOH can only react with acids so, if a chemical reaction occurs then the solution is acidic and if nothing occurs then the solution is basic.

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Hope it helps you dear!