Diagonal relationship is shown by (1).B-S (2).Li - Mg (3).Mg – Ca (4).S - Se

Which of the following pairs of elements show diagonal relationship ? 1. Li and Mg 2. B and Si 3. Mg and Al Select the correct answer using the codes given below

What is diagonal relationship? Why does Li resemble with Mg ?

Pick out the statement(s) which is ( are ) not true about the diagonal relationship of Li and Mg. (i)Polarising powers of Li^(+) and Mg^(2+) are almost same. (ii) Like Li, Mg decoposes water very fast (iii) LiCl and MgCl_(2) are deliquescent. (iv) Like Li,Mg does not form solid bicarbonates.

Pick out the statement(s) which is (are ) not true about the diagonal relationship of Li and Mg. i) Polarising powers of Li^(+) and Mg^(2+) are almost same . ii) Like Li , Mg decompose water very fast . iii) LiCl and MgCl_(2) are deliquescent . iv) Like Li , Mg does not form solid bicarbonates .

Pick out statement (s) which is/are not true about diagonal relationship of Li and Mg: A. Polarising powers of Li^(o+) and Mg^(2+) ions are almost the same. B. Like Li, Mg decomposes water very fast. C. LiCI and MgCI_(2) are deliquesent. D. Like Li, Mg readily reacts with liquid bromine at ordinary temperaure.

Statement-1: Li and Mg shows diagonal relationship. Statement-2: Li and Mg are diagonal to each other in the periodic table.