Chemistry, asked by shgunjan544, 4 months ago

this is the test, anyone can answer any que but right number of the que

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Answered by Adithya1306

5

Answer:

4.

i) 2,8,8,2-- electronic configuration

ii) valence electrons--2

iii) element X is calcium

Answered by Anonymous

4

Answer:

free ho aajo meet pe

baaten karenge

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