Question

what is acid give answer above 50 words....

Answer 1

Acid is a curd, lemon juice , orange juice and vinegar taste sour. these substance taste sour because they contain acids. the chemical nature of such substances is acidic. the word acidic come form acere which means sour.

Answer 2

Acids are sour in taste , terns the color of litmus papers. acids are the substance that reduced one or more positive Hydrogen in its aquous solution are known as Acids.......
ex -- HCL , H2SO4 and HNO3 etc......

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