Question

The atomic number of Liis 3." On the basis of this information answer the following questions-
(a) Write the electronic configuration of Li.
(b) To which group Li belong?
(c) Find valency of Li.
(d) Identify the type of ion it will form.
(e) Write down the formula of the compound formed by it?​

Answer 1

Answer:

a 2,1. b highly reactive metals. c 1.d anion. LiOH(lithium hydroxide).