General Science Quiz 1 -General Knowledge Questions and Answers

General Science Quiz-1 -General Knowledge Questions and Answers

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Genral Science Questions related to General Chemistry


1. Who is honored as Father of Modern Chemistry?
Antoine Lavoisier


2. Who invented periodic table?
Dmitri Mendeleev


3. Which is the most abundant gas in the earth's atmosphere?
Nitrogen (78.08%)


4. Which gas evolved from  paddy fields and marshes?


5. Which toxic element present in automobile exhausts?


6. Which gases cause acid rain?
Sulphur dioxide, Nitrogen oxides


7. Which metal is used in the making of microchips?


8. What is the toxicity caused by silicon called?


9. Which polymer is used to manufacture electric switches, computer disks etc.?


10. With which polymer, the cabinets of radio and TV made of?


11. Which chemical is used to make rain coats?
Poly Vinyl Chloride(PVC)


12. Which type of plastics can be recycled?


13. What is the name given to plastics that cannot be recycled?
Thermosetting plastics


14. Which element is a liquid at ordinary temperature?


15. What is the chemical name of baking soda?
Sodium bicarbonate


16. What is sodium carbonate commonly known as?
Washing soda or soda ash


17. What is sodium chloride?
Table salt


18 What is table sugar?
Cane sugar (Sucrose)


19. What is the element present on lead pencils?
Carbon (graphite)


20. Which gas is found in soda water?
Carbon dioxide?


21. What is the solvent of gold?


22. Name the chemical assed to make tooth pastes white?
Titanium dioxide


23. Which chemical is the reason behind the brown colour of human faces?


24. Which chemical is called Chile Salt peter?
Sodium Nitrate


25. What is marsh gas?


26. What is the chemical name of Chinese salt?
Monosodium glutamate


27. Which is the purest form of carbon?


28. Which is called white poison?


29. Which is the simplest sugar?


30. What is the biological polymer in paper?