Q.1 (B) Fill in the blanks: [1 mark each)
(1) Lactic acid is present in curd.
(2)Phenolphthalein given Pink colour with basic solution.
(3)The reaction between acid base is called Neutralisation.
(4) Zinc and carbonate are produced at the end of chemical reaction between
acid and base.
(5) Calamine lotion (solution) contains Zinc carbonate as one of the chemicals.
(6)Farmers add quick lime or slaked lime to neutralize the acidic soil.
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