Which of the following electronic configuration (K, L, and M) is correct for Carbon atom whose atomic number is 6?
a) 1,5,0
b) 2,4,0
c) 2,2,2
d) 2,1,3
What is the symbol for nitrogen atom?
a) N
b) Nr
c) Ng
d) Nn
Which of the following electronic configuration (K, L, and M) is correct for Nitrogen atom whose atomic number is 7?
a) 2,2,4
b) 2,2,1
c) 2,3,2
d) 2,5,0
What is the symbol for oxygen atom?
a) Ox
b) O
c) Y
d) Oy
Which of the following electronic configuration (K, L, and M) is correct for Oxygen atom whose atomic number is 8?
a) 2,5,1
b) 2,6,0
c) 2,2,4
d) 2,3,3
What is the symbol for fluorine atom?
a) Fl
b) F
c) Fn
d) Fr
