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

Why “Chemistry” tests required for job stream?

Chemistry related test is now important in job stream (Administration, engineering, mechanical, spatial and clerical etc.) to evaluates how an individual reacts to situations and completing the tasks. In Brightbix, you can practice online Chemistry questions and answers with the explanations in order to face interview, competitive exams like (TCS, Wipro, Infosys, Bank and railway exam, CAT, MAT, GATE, TNPSC, UPSC etc.)

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Chemistry question for teens who are in schooling to strengths academic and gives right direction to career. Here you can find online Chemistry questions and answers (technical, computer science , sample tcs , Infosys , wipro and IT) with explanations for fresher which improve skills to face interview .Brightbix provides sample Chemistry questions and answers with detailed explanation and it would be ease to understand , general chemistry question and answers available for free download PDF .

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Which one of the following chemical compounds is responsible for the stimulation of tear glands by the onion ?
  • A phosphate compound
  • A nitrate compound
  • A sulphide compound
  • A chloride compound
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  • Answer
  • c) A sulphide compound
The hair dye available in the market contains two bottles, one containing dye and other containing hydrogen peroxide. The bottles are mixed before applying the dye. The function of hydrogen peroxide is
  • to dilute the dye
  • to oxidise the dye to give desired colour
  • to reduce the dye to give desired colour
  • to acidify the dye solution
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  • Answer
  • b) to oxidise the dye to give desired colour
Liquid sodium is used for the heat transfer medium in some of nuclear reactor because.
  • Sodium has high rate of vapourisation
  • Sodium has low density and high viscosity
  • Sodium has high specific heat than the most liquid metals
  • All of the above
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  • Answer
  • c) Sodium has high specific heat than the most liquid metals
KO2 (Potassium superoxide) is used in oxygen cylinders in space and submarines because it
  • eliminates moisture
  • absorbs CO2
  • Produces ozone
  • produces CO2
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  • Answer
  • b) absorbs CO2
In terms of magnetic properties oxygen belongs to
  • magnetic material
  • ferromagnetic materials
  • paramagnetic materials
  • diamagnetic materials
+ View Answer
  • Answer
  • c) paramagnetic materials