what happen when few drop of acid is add in tube containing phenolphthalein. 2 acid is added to tube containing sodium hydrogen carbonate powder.
ashutosh63:
answer plz
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1 phenolpthalein will be turn into colourless due to acidic medium
2 sodiumbicarbonate will give carbon dioxide
hope this is helpful for you
2 sodiumbicarbonate will give carbon dioxide
hope this is helpful for you
yes hepfull
ok thnq
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