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A) A Salt is formed by the reaction between acid and base. Identity the Acid and Base from which the following salts are formed i.Na2SO4ii.NH4ClB) Which of the above salts has a pH less than 7 ?Give reasons. |
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Answer» cid is H2SO4 BASE is NaOH (II) ACID is HCl base is NH3 B NH4CL because NH3 is weak base |
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