Question

Which of these represent the correct element for each of group 2 and 15?








(0 Group 2 - Magnesium, Group 15 - Nitrogen
(11) Group 2 - Nitrogen, Group 15 - Magnesium
Group 2 - Carbon, Group 15 - Nitrogen
(iv) Group 2 - Magnesium, Group 15 - Bromine
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Answer 1

Answer:

option (1)

Group 2- magnesium, group 15 - Nitrogen