Glass is soluble in

Statement (i) : Glass, water and air are all transparent materials. Statement (ii) : Saw dust is soluble in water.

i Why HF acid is stored in wax coated glass bottles? ii Iodine is more soluble in KI than in 'H2O'. Why?

Ethylamine is soluble in water whereas aniline is not soluble in water.

Polarised glass is used in sun glasses because:

If s and S are respectiveluy solubility and solubility product of a sparingly soluble binary electrolyte , then :

If s and S are respectively solubility and solubility product of a sparingaly soluble binary electrolyte then: