Science, asked by rahul2270, 1 year ago

To an aqeous solution of sodium hydroxide, a few drops of phenolphthalein were added. What do you observe? To this solution small amount of dil. HCL was added. What do you observe now? Explain your answer.

Answers

Answered by poojayadav00

base turns phenolphthalein solution pink
and there is no change on adding acids.....
so naoh would turn it pink and to this solution if small amount of HCl is added then it would decolorise a little bit but if excessive acid is added then it would decolorise completely...
hope it helps

rahul2270: thanks

Answered by shiv4826

I have observed that when I added dilute hydrochloric acid in that solution explosion occurred and my home based which DSLR sala as a bowler Sab Karke dikha Ne ke liye

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