Industrial Chemistry
Industrial Chemistry: Overview
This topic covers concepts such as Alcohol and its Properties, Preparation of Salts, Natural Indicators, Artificial Indicators, Polymers, Polycot and Polyester, Separation Methods, Purification of Ore, and Textiles.
Important Questions on Industrial Chemistry
The welding process can be divided into different categories
Recrystallization temperature is the temperature:
Which one among the following components of soil organic matter is most resistant to decomposition?
A mixture of two immiscible liquids shaken up is:
In fusion welding, heat generated by electrical energy
Rekha's mother adds Phitkari (alum) to water collected from the pond every day in order to _____.
Which of the following statements is(are) correct about Plastics?
Milk of Magnesia is related with whose?
Lime concrete is generally used for
In oxyacetylene welding, the pressure of gas is more in
In the ordinary fire extinguisher, carbon dioxide is generated by the reaction of
In order to separate a mixture of sand and salt, which one of the following four sequences of processes has to be used?
The diffusion of water through a differentially permeable membrane is called:
In fusion welding, heat generated by thermo-chemical energy can be divided into
In order to separate a mixture of sand and salt, which one of the following four sequences of processes has to be used?
Alternative extreme pressure and anti-wear additives include sulfurized olefins (SO) and _____.
In forge welding process, heat generated by electrical energy using
