PSC Secretariat Assistant Examination Expected Questions | Kerala PSC
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- Compounds with same molecular formulae but different structures are known as Isomers.
- Pyrolysis is the chemical decomposition by the action of heat.
- Heavy water is produced by the Girdler sulfide process.
- Heliox is breathing gas composed of a mixture of helium and Oxygen. It is used to treat asthma.
- Fuel of future is Hydrogen.
- Metal of future is Titanium.
- Wonder metal is Titanium.
- Wondering drug is Aspirin.
- Buffer solution prevent the changes in ph caused by addition of acid or alkali.
- Alkaloid are nitrogen containing organic compounds produced by plants. Caffeine, piperine, margosein, gingerine, caspsacin, curcumin ete are examples of alkaloids.
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