Vitamin B complex

Vitamin D

Vitamin E

Vitamin A

SnO₂

CaO

SiO₂

CO₂

Pure sodium metal dissolves in liquid ammonia to give blue solution.

NaOH reacts with glass to give sodium silicate.

Aluminium reacts with excess NaOH to give Al(OH)₃.

NaHCO₃ on heating gives Na₂CO₃.

mol L^$$-$$1 s^$$-$$1

L mol^$$-$$1 s^$$-$$1

L² mol^$$-$$2 s^$$-$$1

s^$$-$$1