Periodicity Of Elements - Online Mcqs Test - Chemistry 9th (Part II)

Chemistry IX Class MCQs – Periodicity Of Elements – 9th

Periodicity Of Elements – Online Mcqs Test (13 Mcqs)

1/13
jQuizMe
Oxygen (O) belongs to group VIA of the modern periodic table. How many electron are present in the outermost shell of the atom?
  1. 1
  2. 6
  3. 2
  4. 8



Periodicity Of Elements
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