Question

Match the following and identify the correct optionA	$CO(g)+H_2 (g)$	I	$Mg(HCO_3 )_2+ Ca(HCO_3 )_2$
B	Temporary hardness of water	II	An electron deficient hydride
C	$B_2H_6$	III	Synthesis gas
D	$H_2O_2$	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)

Answer 1

Answer: (A)

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

Answer 2

The correct option is (A) :a-(iii) b-(i)c- (ii)d- (iv)