Chemistry, asked by pmgwalmailcom6086, 9 months ago

Sodium carbonate reaction with phenolphthalein gives volour

Answers

Answered by aakash277

When we react phenolphthalein with Sodium carbonate its colour is pink.

Answered by umapreethy

Answer:

pink

A Two-Stage Reaction

Phenolphthalein is a good indicator for the first reactionbecause it responds to the pH change caused by the formation of sodium hydrogencarbonate. It is pink in basic solutions and turns colorless as soon as the solution becomes acidic.

Explanation:

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