Match List I (substances) with List II (processes) employed in the manufacture of the substances and select the correct option. List -I (Substances) List - II (Processes) (a) Sulphuric acid (i) Haber's process (b) Steel (ii) Bessemer's Process (c) Sodium hydroxide (iii) Leblane process (d) Ammonia (iv) Contact process (2010 Mains)

Correct Answer is : a - (iv), b - (ii), c - (iii), d - (i)

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

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

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

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

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Class 12 NEET Chemistry D And F Block Elements Questions

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