Science, asked by btsfan6346, 5 months ago

Shweta took a little hydrochloric acid in a beaker and dipped a blue litmus paper into it. She observed blue litmus paper turned red.
She added dilute sodium hydroxide in the same beaker and dipped a red litmus paper into it. The red litmus paper did not turn blue. Why?​

Answers

Answered by vasanthi5737
13

Answer:Because dilute sodium hydroxide is an acid so she dipped red litmus so it can't change . if she dipped same blue litmus as like first case it will change to red as both the solutions are acid.

Answered by Anonymous
0

Answer: because Dilute sodium hydroxide was a neutral solution.

Explanation: When we dip neutral solutions, no change will occur in any indicators...

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