Answers

2016-02-03T01:06:38+05:30
As...noble gases hv 8 electrons in its last shell & is hvng therefore complete octet....it is neither gvg NIR gaining any electron .....& hv 0 electron gain enthalpy.......
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2016-02-03T09:34:14+05:30
These gasesĀ are inert gases that they don't react with other because of nobal gas configuration i.e, 2 8 8 18 etc. that they are at stable state.
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