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The element with atomic number 117 if di...

The element with atomic number 117 if discovered would be placed in

A

Noble gas family

B

Alkali family

C

Alkaline earth family

D

Halogen family

Text Solution

Verified by Experts

The correct Answer is:
D
`117 rArr [Rn] 5f^14 6d^10 7s^2 7p^5`
Group `rArr 7e^(-) in last shell+ 10 `rArr 17th` group
Period `rArr `largest shell i.e. 7th period.
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