Hydrogen can behave as a metal
(a) at very high temperature
(b) at very low temperature
(c) at very high pressure
(d) at very low pressure
Answers
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Option A is your answers
Abishekashok:
how ?
Answered by
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Answer: (a) at very high temperature is the correct option.
Explanation:
Hydrogen is a gas at normal temperature.
Usually hydrogen us considered as a non metal.
It is the first element in the periodic table.
Position of hydrogen in the periodic table has been a subject of discussion.
Atomic number of hydrogen is 1.
It's configuration is 1s1.
It is a very reactive metal.
It has very high ionization enthalpy.
It does not metallic character under normal conditions.
It behaves as metal at high temperature.
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