When few drops of phenopthelene added to a dilute solution of sodium hydroxide a pink colour produced what will be the colour of the final mixture when axis of hydrochloric acid added to it justify your answer
Answers
Answered by
0
phenopthelene only give pink colour with base only.It give colourless colour with acid
Answered by
0
Answer:
When few drops of phenolphthalein are added to dilute a dilute solution of sodium hydroxide a pink colour. The colour of dilute solution of Sodium hydroxide turns pink or adding Phenolphthalein as NaOH is a base .When excess of HCl is added the final mixture becomes colourless due to neutralisation of base with an acid.
Similar questions