General Knowledge Questions And Answers :: General Science: part1

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General Knowledge : General Science QUESTIONS AND ANSWERS :: part1 : 96 to 100

Following General Knowledge Multiple choice objective type questions and answers will help you in TRB, SSC and UPSC 2024 examinations :

96.The element common to all acids is

carbon
hydrogen
oxygen
sulphur

97.The chemical (ethyl merceptan) added to the otherwise odourless LPG cooking gas for imparting a detectable smell to the gas is a compound of

sulphur
fluorine
chlorine
bromine

98.The charcoal use to declourise raw sugar is

animal charcoal
sugar charcoal
coconut charcoal
wood charcoal

99.What is laughing gas

Carbon dioxide
Sulphur dioxide
Hydrogen peroxide
Nitrous oxide

More General Science QUESTIONS AND ANSWERS available in next pages

    Health is the greatest gift, contentment is the greatest wealth -Buddha
The only place where success comes before work is in the dictionary.- Vidal Sassoon