The electronic configuration of hydrogen is similar to
:
alkaline earth metals
alkali metals
chalcogens
halogens
The ‘Reaction of metals with acids’ is a way of preparing
Oxygen
Hydrogen
Carbon dioxide
Carbon monoxide
The major product of the reaction between barium peroxide and sulphuric acid is
Barium oxide
Hydrogen peroxide
Which of the following statements regarding ‘Hydrogen Economy’ is incorrect?
Dihydrogen is preferred over other fuels.
It is highly effective because of the absence of any limitations.
A pilot project using dihydrogen as a fuel is launched in India.
It refers to the transportation of energy in the form of dihydrogen.
The water-gas shift reaction is
A process of producing hydrogen from carbon monoxide
A reaction of manufacturing sodium hydroxide
A process of producing syngas from coal
Reaction of hydrocarbons with steam
Which of the following methods leads to the production of the highest purity of dihydrogen?
Electrolysis of barium hydroxide solution
Reaction of steam on hydrocarbons
Electrolysis of brine solution
Process of coal gasification
Which of the following compounds acts as a bleaching agent?
MgCO3
NaOH
H2O2
D2O
Ordinary hydrogen is ____________.
tritium
protium
deuterium
helium
C2D2, a deuterium compound, can be prepared by a
Reaction of calcium carbide with deuterium
Reaction of aluminium carbide with deuterium
Reaction of calcium carbide with deuterium oxide
Reaction of aluminium carbide with deuterium oxide
Which of the following statements is correct?
Protium i.e., ordinary hydrogen is placed with the second group elements of the periodic table.
Hydrogen, being similar to halogens, is placed in the seventh group of the periodic table.
Hydrogen is placed separately in the periodic table.
Deuterium belongs to the third group of the periodic table.
