Question

Which of the following properties of lithium does not show diagonal relationship with magnesium
1.formation of Li^+ Ion
2.formation ofLi3N
3.solubility of LiHCO3
4.thermal decomposition of Li2CO3

Answer 1

Answer:Solubility of LiHCO3

Explanation:

1.Because their molecular radius isLi^+ Ion---- .60A andMg^++lon .65A

2. Reacts with nitrogen

3. Doesn't  solubility of bicarbonate

4.Format with ion and heat to made Li2CO3