Which of the following pairs of elements belong to the same group?
(1) Sodium and Potassium
(2) Magnesium and Calcium
(3) Carbon and Silicon
(4) Oxygen and Sulfur
The correct options are:
Choose Your Option
A. Only 1 and 2
B. Only 2 and 3
C. Only 1, 2 and 3
D. 1, 2, 3 and 4
Solution & Explanation
No details explanation available for this question. Option D is the verified correct answer.