A) 6
B) 11
C) 17
D) 23
Correct Answer: C
Solution :
The electronic configuration of atom having atomic number 35 is: \[=1{{s}^{2}},2{{s}^{2}}2{{p}^{6}},3{{s}^{2}}3{{p}^{6}}3{{d}^{10,}}4{{s}^{2}}4{{p}^{5}}\] The total number of p-electrons are = 6 + 6 + 5 = 17electronsYou need to login to perform this action.
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