Before Applying job posting in any websites or recruiting agencies or sending resumes to job recruiters or any other employment website you need to improve your skills on general knowledge, Aptitude, Puzzles, logical reasoning, general english, database, programming as per your job profile. Job recruiters or mostly preferring job candidates who are having more stuff in those categories mentioned above. So improving more skills on your job profile always boost up your career and your performance. Even hiring companies and job recruiters who are looking for many job posting websites actually they are looking and filtering on these activities. In these chemistry section you need to update more questions to perform well in front of job recruiters and companies. chemistry Interview questions are most important to score in interview, Update all questions to score well in all rounds in job interview.

Chemistry interview questions and answers

21)
Commercially vulcanisation of rubber involves
  • Sulphur
  • Carbon
  • Phosphorous
  • Selenium
+ View Answer
  • Answer
  • a) Sulphur
22)
Which one of the following is the major component of the ‘photochemical smog’?
  • Carbon dioxide
  • Ozone
  • Carbon monoxide
  • Nitrogen
+ View Answer
  • Answer
  • b) Ozone
23)
Nail polish remover contains
  • Benzene
  • Formaldehyde
  • Acetic acid
  • Acetone
+ View Answer
  • Answer
  • d) Acetone
24)
Which one of the following is the important ore of magnesium?
  • Cassiterite
  • Mamachite
  • Carnalite
  • Galene
+ View Answer
  • Answer
  • c) Carnalite
25)
What is the process by which a lipid mass is converted into a number of small droplets?
  • Saponification
  • Emulsification
  • Oxidation
  • Dehydrogenation
+ View Answer
  • Answer
  • b) Emulsification