Science, asked by daksh63, 1 year ago

plz............. .............

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Answered by guru78
2
they lose electrons so that they can aquire the state of noble gases means to complete their octet shell
down the group it increases because mettalic character increases
along the period it decreases because metallic character decreases

daksh63: I m not able to understand
guru78: as we move down the group. metallic character increases due to the increasing size of element
daksh63: OK.......
daksh63: thanx
guru78: because of that the liberation of electron from its outermost shell becomes easy
guru78: therefore electropositive nature of element increases
guru78: hope u will understant bro
daksh63: Ya now I understood bro......
daksh63: thanx alot
guru78: my pleasure
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