Temporary & Permanent hardness of water
Temporary & Permanent hardness of water- Hardness in water is a measure of the concentration of dissolved calcium and magnesium ions. It is typically classified into two types: temporary hardness…
CLEANING AGENTS
CLEANING AGENTS- Cleaning agents are substances or mixtures of substances used to remove dirt, stains, and contaminants from surfaces. They are commonly used in household cleaning, industrial settings, and various…