JEE Mains Model Paper 22

Question : 33 of 90

Marks: +1, -0

Ksp of salts MX , MX2 , M1X are 4 × 10−8 , 3.2 × 10−14 and 2.7 × 10−11 , respectively at 25°C . The solubility of the salts at 25°C are in the order