Chemistry Basics

Chemical Properties and Reactions

• When a substance bursts, it solidifies.
• Carbon has a self-linking capacity called catenation.
• Organic compounds are the basis for human life on earth.

Polymers

• Phenolic resins are a type of thermosetting polymer.
• Vulcanized rubber exhibits a lower value of molar cohesion.

Electroplating

• Electroplating is the process of depositing one metal over another metal.
• Zinc is plated on steel, and the anode is made up of zinc.
• Electroplating is used in industries like electroplating.

Industrial Production

• On an industrial scale, sodium metal is prepared by electrolysis of fused NaCl.
• Bio-mass often refers to organic matters.
• Starch crops are an example of biomass feed, such as corn.

Biofuels

• Bio-ethanol is decanted alcohol, also known as methylated spirit.
• Recycling can reduce the problem of solid waste disposal.

Metals and Waste Management

• Metal is produced as waste in industries like electroplating.
• Athens was the first city to establish a system of waste removal.
• Soaps are oil-based, soapy detergents.
• Aluminum can be recycled many times.

Chemistry Formulas

• The atomic mass of Na is 23.
• The saponification of a fat or oil is done with NaOH.
• Methane is represented by CH4.
• Ethanol is represented by C2H5OH.

Fuels and Energy

• Nuclear fuels give an enormous amount of energy.
• Dolomite is an example of a neutral refractory.

Acidity and pH

• If pH value is greater than 7, the solution is basic.
• If pH value is less than 7, the solution is acidic.
• Silver nitrate is represented by AgNO3.

Waste Management and Electrolytes

• Recycling can reduce the problem of solid waste disposal.
• Metal is produced as waste in industries like electroplating.
• As an electrolyte, water is a weak electrolyte.
• Soda-lime glass is manufactured in the highest amount.
• Aluminum can be recycled many times.