Use the periodic table to answer the following questions?

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cbse

#1

Use the periodic table to answer the following questions ?
(a) Identify an element with five electrons in the outer subshell.
(b) Identify an element that would tend to lose two electrons.
© Identify an element that would tend to give two eletrons.
(d) Identify group having metal, non-metal, liquid as well as gas at the room temperature.


#2