Sanjayjaiswal Sanjayjaiswal

23-06-2019
Chemistry

contestada

The tenth elements in the periodic table resembles with the [CPMT 1988]
A) First period B) Second period C) Fourth group D) Ninth group

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sinet2000 sinet2000

23-06-2019

Answer:

B)

Explanation:

Electronic shell 2s2 2p6

Maximum level of electronic shell represents in which period is located that element

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