Match $$list-I$$ with $$list-$$ II: $$List-I$$ List –II Industrial process Application (a) Haber’s process (i) $$HNO3$$ synthesis (b) Ostwald’s process (ii) Aluminum extraction (c) Contact process (iii) $$NH3$$ synthesis (d) $$Hall-Heroult$$ process (iv) $$H2SO4$$ synthesis Choose the correct answer from the option given below:

Question

Match $$list-I$$ with $$list-$$ II:          $$List-I$$                                                           List –II           Industrial process  Application          (a) Haber’s process                            (i) $$HNO3$$ synthesis           (b) Ostwald’s process                         (ii) Aluminum extraction           (c) Contact process                             (iii) $$NH3$$ synthesis           (d)  $$Hall-Heroult$$ process                    (iv) $$H2SO4$$ synthesis          Choose the correct answer from the option given below:

Infinity Learn · Accepted Answer

$$a)$$ Haber’s process: $$N2(g)+3H2(g)$$→$$2NH3(g)b)$$ Ostwald’s process $$4N3+5O2$$→$$4NO+6H2O2NO+O2$$→$$2NO24NO2+2H2O+O2$$→$$4HNO3$$                                                                                         $$c)$$ Contact process:$$2SO2(g)+O2(g$$→$$2SO3(g)SO3+H2O$$→$$H2SO4$$                                       $$d)$$ Hall Heroult process: $$Al2O3+Cryolite$$→Electrolysis"Al"at cathode

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