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

56)
Which one of the following fatty acids consist only the essential fatty acids?
  • Stearic acid, linolenic acid, arachidonic acid
  • Linoleic acid, linelenic acid, arachidonic acid
  • Linoleic acid, linolenic acid, stearic acid
  • Linoleic acid, oleic acid, linolenic acid
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  • Answer
  • b) Linoleic acid, linelenic acid, arachidonic acid
57)
Which one of the following petroleum refinery products has the lowest boiling point?
  • Kerosene
  • Gasoline
  • Diesel
  • Lubricating oil
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  • Answer
  • b) Gasoline
58)
Which of the following proteins has structural as well as enzymatic property?
  • Collagen
  • Actin
  • Dynein
  • Nexin
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  • Answer
  • b) Actin
59)
Shallow lake with rich organic products are called
  • Heterotrophic
  • Eutrophic
  • Mesotrophic
  • Oligotropthic
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  • Answer
  • b) Eutrophic
60)
The ultra pure metal is obtained by
  • Calcination
  • Sublimation
  • Zone refining
  • None of these
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  • Answer
  • c) Zone refining