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Match the following and identify the correct option. (a) CO(g)+H2(g)CO(g) + H_2(g) (i) Mg(HCO3)2+Ca(HCO3)2Mg(HCO_3)_2 + Ca(HCO_3)_2 (b) Temporary hardness of water (ii) An electron deficient hydride (c) B2H6B_2H_6 (iii) Synthesis gas (d) H2O2H_2O_2 (iv) Non-planar structure

A

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

B

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

C

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

D

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

Step-by-Step Solution

Mixture of COCO and H2H_2 gases is known as water gas or synthesis gas. Temporary hardness of water is due to bicarbonates of calcium and magnesium. Diborane (B2H6B_2H_6) is an electron deficient hydride. H2O2H_2O_2 is non-planar molecule having open book like structure.

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