1.

 Arrange the following elements in the order of their increasing nonmetallic character Li, O, C, Be, F(a) F < O < C < Be < Li(b) Li < Be < C < O< F(c) F < O < C < Be < Li(d) F < O < Be < C < Li

Answer»

The answer is (b) Li < Be < C < O < F 

  • Li is on the left of in the 2nd period of modern periodic table followed by berrylium. 
  • Fluorine is at right next to Neon. 
  • Hence Fluorine shows maximum non-metallic characters followed by Oxygen, Berrylium, carbon and Lithium.


Discussion

No Comment Found

Related InterviewSolutions