1.

Identify the wrong statements and correct them. (i)Sodium benzoate is used in food preservative (ii)Nitric acid is not used as fertilizer in agriculture. (iii)Sulphuric acid is called the king of chemicals (iv)The pH of acid is greater than 7 (v)Acetic acid is used in aerated drinks.

Answer»

SOLUTION :(i)correct statement
(II)WRONG statement.Nitric acid is used as a FERTILIZER in agriculture.
(iii)Correct statement
(iv)Wrong statement. The pH of the acid is lesser than 7
(v)Wrong statements.Carbonic acid is used in aerated drinks.


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