- nbsp- nbsp- nbsp-A drop nbsp-of vinegar nbsp-is nbsp- added to nbsp- phenolphthalein indicator nbsp-and nbsp-its colour gets nbsp-changed into-1- nbsp-Colourless nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- -2- nbsp-Pink-3- nbsp-Yellow nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- -4- nbsp-Blue nbsp-

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Byju's Answer

Standard IX

Chemistry

Sodium Chloride

. nbsp; n...

Question

. A drop of vinegar is added to phenolphthalein indicator and its colour gets changed into
(1) Colourless (2) Pink
(3) Yellow (4) Blue

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Solution

Dear Student,

It remains colourless.
Vinegar is acidic in nature and acids does not show any colour in phenolphthalein indicator.
Hence answer is (1) colourless.

Regards

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Similar questions

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(4) Vinegar solution

Question 4

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(a) red and blue.
(b) blue and red.
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. A drop of vinegar is added to phenolphthalein indicator and its colour gets changed into(1) Colourless (2) Pink(3) Yellow (4) Blue

Dear Student, It remains colourless. ​​​​​​Vinegar is acidic in nature and acids does not show any colour in phenolphthalein indicator. Hence answer is (1) colourless. Regards

. A drop of vinegar is added to phenolphthalein indicator and its colour gets changed into
(1) Colourless (2) Pink
(3) Yellow (4) Blue

Dear Student,

It remains colourless.
Vinegar is acidic in nature and acids does not show any colour in phenolphthalein indicator.
Hence answer is (1) colourless.

Regards