Question

the increasing order of molarity with 25gm each of NaOH,LiOH,Al(OH)3,KOH,B(OH)3 is same volume of water​

Answer 1

Explanation:

Increasing order of basic character is Mg(OH)

2

<LiOH<NaOH<KOH . As the charge density (charge to size ratio) of the cation decreases, the polarizability of the cation decreases and the M-OH bond strength decreases. Hence, the basicity increases