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(a) Give a balanced equation for reaction of nitrogen dioxide with water.(b) How many types of salts does dibasic acid produce when it reacts with caustic soda solution? Give equation(s) |
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Answer» (a) 2NO2 + H2O ⟶ HNO2 + HNO3 (b) Two types of salts are produced when dibasic acid reacts with caustic soda. One is acidic salt and other normal salt. Acid salts: H2SO4 + NaOH ⟶ NaHSO4 + H2O Normal salts: H2SO4 + 2NaOH ⟶ Na2SO4 + 2H2O |
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