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Tow elelments 'I' and 'Q' belong to the ...

Tow elelments 'I' and 'Q' belong to the same periiod of the modern periodic table and
are in Group-1 and Group-2 respectively. Compare their following characteristics in
tabular from:
(a) The number of electrons in their atoms
(b) The sizes of their atoms
(c) Their matallic characters
(d) Their tendencies to loes electrons
(e)The formula of their oxides
(f) The fornula of their chlorides

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