Chemistry Challenge Quiz
Chemistry Challenge Quiz
Test your knowledge of chemistry with our engaging quiz! This quiz covers various topics, including chemical compounds, reactions, and significant historical contributions to the field. Perfect for students and enthusiasts alike!
- Multiple choice and checkbox questions
- Learn key concepts in chemistry
- Score your knowledge and challenge your friends
Which of the following will be best suitable for welding ?
Ethyne + air
Ethyne + oxygen
Ethyne + nitrogen
Ethene + argon
Which of the following represents chloroform ?
CH3Cl
CH2Cl2
CHCl3
CCl4
Choose correct statements about benzene
It has 6 carbon atoms
It has three double bonds
It is a cyclic compound
It's chemical formula is C6H6
How many electrons are there in one molecule of CO2
18
20
22
24
Wohler used which of the following substance to disprove the vital force theory
Urea
Ammonium cynate
Chlorine gas
Alkanes
Chemical formula of cyclopentane is
C5H12
C5H10
C5H8
None of the above
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