Correct option is D. $$(a)- (iii), \ (b)- (i), \ (c)- (ii), \ (d)- (iv)$$ a) Syngas, or synthesis gas, is a fuel gas mixture consisting primarily of hydrogen, carbon monoxide.
b) Temporary hardness is a type of water hardness caused by the presence of dissolved bicarbonate minerals (calcium bicarbonate and magnesium bicarbonate).
c) $$B_2H_6$$ - Electron deficient hydride
d) $$H_2O_2$$ - Hydrogen peroxide is a nonplanar molecule with (twisted) symmetry. It is non–linear, non–planar molecule with a open book structure.
Option D is correct.
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Similar Questions
Q1
Match the following and identify the correct option.
List 1
List 2
(a)
$$CO(g) + H_2(g)$$
(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
View Solution
Q2
Match the following and identify the correct option.
(a) CO(g)+H2(g)
(i)Mg(HCO3)2+Ca(HCO3)2
(b) Temporary hardness of water
(ii) An electron deficient hydride
(c) B2H6
(iii) Synthesis gas
(d) H2O2
(iv) Non - planar structure
View Solution
Q3
Match the following and identify the correct option
(a)
CO(g)+H2(g)
(i)
Mg(HCO3)2+Ca(HCO3)2
(b)
Temporary hardness of water
(ii)
An electron deficient hydride
(c)
B2H6
(iii)
Synthesis gas
(d)
H2O2
(iv)
Non-planar structure
View Solution
Q4
Match the following and identify the correct option
(a)
CO(g)+H2(g)
(i)
Mg(HCO3)2+Ca(HCO3)2
(b)
Temporary hardness of water
(ii)
An electron deficient hydride
(c)
B2H6
(iii)
Synthesis gas
(d)
H2O2
(iv)
Non-planar structure
NEET 2020
View Solution
Q5
Match the following and identify the correct option.