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Ashad Uz Zaman Grade: 12
        How Ar and Kr have same value(+96KJ/mol) of electron gain enthalpy?
one year ago

Answers : (1)

Umakant biswal
5362 Points
										
dear ashad 
both of them are noble gas , and all noble gas have possitive value of electron gain enthalpy , 
it is beacuse heat is to be supplied and its an endothermic reaction , 
the heat released during the gain of electron is called as electron gain enthalpy , and noble gas have stable electronic config . 
so, rarely , they gained electron , 
HOPE IT CLEARS 
REGARDS 
one year ago
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