MPSC PYQScienceAtom and its Structureenglish
Consider the following statements. (a) Sodium has 11 electrons means valency of sodium is one. (b) Chlorine has 17 electrons means valency of chlorine is one. Answer Options:
A.Only a correct
B.Only b correct
C.(a) and b correct
D.(a) and b incorrect
Correct answer: C