Chemical Bonding And Molecular Structure Question 113

Question: From the following which group of elements easily forms cation

Options:

A) $ F,Cl,Br $

B) $ Li,Na,K $

C) $ O,S,Se $

D) $ N,P,As $

Show Answer

Answer:

Correct Answer: B

Solution:

Li, Na and K are alkali metals with low ionization energy and one electron in their outermost shell so they will form cation easily.



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