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Pu of Copper Sulphate, Aluminium Chloride and Sodium acetate solutions were checked usingPa paper. Which solution will have pH greater than 7? Why?(OR) |
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Answer» Sodium acetate When acetic acid reacts with sodium hydroxide, sodium acetate is formed. Since, sodium hydroxide is stronger base than acetic acid, thus salt (sodium acetate) formed in this neutralization reaction is basic in nature and its pH value is more than 7. This happens because acetic acid does not neutralize sodium hydroxide completely. |
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