Question

10. What is the electronic structure of an atom with a proton number 5 and a nucleon number 11?
A 1, 8, 2
B 2, 8, 1
C 2, 3
D 3, 2

Answer 1

Answer:

2,8,1

Explanation:

In chloride 2,8,7 and 18 groups &7 Periodic table

Answer 2

(C) 2,3

Element = 11 Protons =5 No of electorons =5 No of neutons=6

B

5

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