Electronic configuration of an element 13 in the sub...
Electronic configuration of an element 13 in the subsidiary energy level is
1s22s22p63s23p1
1s22s22p43p13s1
1s22s22p63s23p3
1s12s22p63s23p4
Correct answer is A
No explanation has been provided for this answer.
Cancerous growths are cured by exposure to ...
During the extraction of iron in the blast furnance, slag is produced using ...
What is the main type of reaction alkenes undergo? ...
Which of the following statements is true? When the potassium atom forms its ion ...
Which of the following substances is not a reducing agent? ...
Which of the following compounds is formed by the oxidation of ethanol? ...