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Fill in the missing data in the given table.Name of the saltFormulaSalt obtained fromBaseAcid(i)Ammonium chlorideNh4cl-(ii)Copper sulphate--H2SO4(iii)Sodium chlorideNaClNaOH-(iv)Magnesium nitrateMg(NO3)2-HNO3(v)Potassium sulphateK2SO4--(vi)Calcium nitrateCa(NO3)2Ca(OH)2- |
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Answer»
(i) NH3 (Base) + HCl (Acid) → Nh4cl (Ammonium chloride, salt) + H2O When ammonia reacts with hydrochloric acid, it forms ammonium chloride and water. (ii) CuCO3 (Base) + H2SO4 (Acid) → CuSO4 (Copper sulphate, salt)+ CO2 + H2O When copper carbonate reacts with sulphuric acid, it forms copper sulphate, carbon dioxide and water. (iii) NaOH (Base) + HCl (Acid) → NaCl (Sodium chloride, salt) + H2O When sodium hydroxide reacts with hydrochloric acid, it forms sodium chloride and water. (iv) Mg(OH)2(Base) + 2HNO3 (Acid) → Mg(NO3)2 (Magnesium nitrate, salt) + 2H2O When magnesium hydroxide (milk of magnesia) reacts with nitric acid, it forms magnesium nitrate and water. (v) 2KOH(Base) + H2SO4 (Acid) → K2SO4 (Potassium sulphate, salt) + 2H2O When potassium hydroxide reacts with sulphuric acid, it forms potassium sulphate and water. (vi) Ca(OH)2(Base) + 2HNO3 (Acid) → Ca(NO3)2 (Calcium nitrate, salt) + 2H2O When calcium hydroxide reacts with nitric acid, it forms calcium nitrate and water |
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