Water
Physical Science Solutions from Chapter -1 - Water
This Chapter covers topics such as Water Pollution, Importance of Water, Purification of Water, Properties of Water, Soft Water and Hard Water, Water- Universal Solvent and, Introduction to Water
Practice Other Topics from Water
This topic covers concepts such as Water as a Natural Resource and Water.
This topic covers concepts such as Distilled Water and Potable Water.
This topic covers concepts such as Boiling Point of Water, Physical Properties of Water, and Specific Heat Capacity of Water.
This topic covers concepts such as International Standard for Drinking Water, Maximum Fluoride Concentration for Drinking Water, Maximum Lead Concentration for Drinking Water, Maximum Sulphate Concentration for Drinking Water, etc.
This topic covers concepts such as Water Purification System in Water Works, Chlorination of Polluted Water, Water Storing Tanks, Using Alum for Water Purification, Boiling of Drinking Water, and Water Purification.
This topic covers concepts such as Hard Water, Soft Water, Reaction of Hard Water with Soap, Hardness of Water, Temporary Hardness of Water, Removing Temporary Hardness of Water, Removing Temporary Hardness of Water by Boiling, etc.
This topic covers concepts such as Water Pollutants, Water Pollution, Causes of Water Pollution, Prevention of Water Pollution, and Effects of Water Pollution.