Low temperature carbonisation of coal takes place at _______________ °C ?

Related Mcqs:

Phenolic antiseptics are added in the __________________ soap?

A. Shaving B. Medicated C. Metallic D. Transparent...

Salt is added in the kettle during soap manufacture to separate ___________________?

A. Soap from lye B. Glycerine from lye C. The metallic soap D. The unsaponified fat from soap...

Metallic soap (e.g. aluminium or calcium salts of fatty acids) can be used_______________________?

A. As a lubricant B. As a rust preventive C. In hard water for cleaning of cloth D. As a foam depressant in distillation column...

Margarine is a/an____________________?

A. Fat B. Explosive C. Plasticiser D. Rocket propellant...

A bio-catalyst produced by living cells which acts independent of the cell is called a/an_______________?

A. Substrate B. Enzyme C. Nutrient D. None of these...