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The properties which are common to the e...

The properties which are common to the elements belonging to groups 1 and 17 of periodic table are:

A

Electropositive character increases down the group

B

Reactivity decreases from top to bottom

C

Atomic radii increases as atomic number increases

D

Electronegativity decreases on moving down a group

Text Solution

Verified by Experts

The correct Answer is:
A, C, D
Electropositive character increases down the group.
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