Classification Of Elements And Periodicity In Properties Ques 21
Question: Which one of the following indicates the correct order of atomic size [EAMCET 1989]
Options:
A) Be > F > C > Ne
B) Be < C < F < Ne
C) Be > C > F > Ne
D) F < Ne < Be < C
Show Answer
Answer:
Correct Answer: C
Solution:
$ Be>C>F>Ne $ . Atomic size decreases across a period.
