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Match List-I (substances) with List-II (process) employed in the manufacture of the substances and select the correct option

List-I                                                        List-II

(Substances)                                    (Processes)

(a) Sulphuric acid                            (i) Haber's Process

(b) Steel                                         (ii) Bessemer's Process

(c) Sodium hydroxide                      (iii) Leblanc Process  

(d) Ammonia                                   (iv) Contact Process

 

Option: 1

a-(i), b-(iv), c-(ii), d-(iii)


Option: 2

a-(i), b-(ii), c-(iii), d-(iv)


Option: 3

a-(iv), b-(iii), c-(ii), d-(i)


Option: 4

a-(iv), b-(ii), c-(iii), d-(i)


Answers (1)

best_answer

(a) Sulphuric acid is manufactured by using the Contact process.
(b) Steel is prepared by Bessemer's process.
(c) Sodium hydroxide is prepared by the Leblanc process.
(d) Ammonia is manufactured by Haber's process.

The correct answer is option 4. 

Posted by

Devendra Khairwa

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