See water is polar molecule. And S2 and Pb (NO)3 are non polar. The rule for solubility is that polar molecules are soluble in polar solvents and non polar molecules are soluble in non polar solvents.
That’s why they both are insoluble in water.
Provide a better Answer & Earn Cool Goodies
Enter text here...
LIVE ONLINE CLASSES
Prepraring for the competition made easy just by live online class.
Full Live Access
Study Material
Live Doubts Solving
Daily Class Assignments
Ask a Doubt
Get your questions answered by the expert for free
Enter text here...
Other Related Questions on discuss with askiitians tutors