Two elements 'a' and 'b' belongs to same period and same group '1' and '2'. What are the number of electrons present in outermost shell... Write the formula of their oxides... Size of their atoms
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a has 1 electron in outermost shell
b has 2 electrons in outermost shell
oxide of a=a2O
oxide of b=bO
a has a larger size of atom than b because nuclear pull is less in a
hope this answer helps
b has 2 electrons in outermost shell
oxide of a=a2O
oxide of b=bO
a has a larger size of atom than b because nuclear pull is less in a
hope this answer helps
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a has 1 electron on its outermost shell and b has 2 electrons ..
a2O and bO
a has larger size than b ...
pls Mark it as a brainiest answer
a2O and bO
a has larger size than b ...
pls Mark it as a brainiest answer
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