Chemistry Quizzes, Questions & Answers
Recent Quizzes
The test is for 15 marks and duration of the test is 20 minutes
Questions: 8 | Attempts: 224 | Last updated: Mar 18, 2023
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Sample QuestionThe complex, [η4-C4H4)2M2(CO)3] obeys 18 electron rule and there is a triple bond between the metal atoms. Identify M from first row transition series
Questions: 15 | Attempts: 558 | Last updated: Mar 17, 2023
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Sample QuestionOn of the following alkali metals is most reactive. which is that?
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Questions: 10 | Attempts: 641 | Last updated: Mar 22, 2023
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Questions: 10 | Attempts: 2249 | Last updated: Mar 21, 2023
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Sample QuestionHeating a gas in a liquid solution.
Questions: 24 | Attempts: 76 | Last updated: Jun 30, 2023
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Sample QuestionWhich of the following process does not occur at the interface of phases?
TIME ALLOTTED : 40 MINUTES
For every correct answer, you will get +4 marks.
For every wrong answer, you will lose -1 marks.
For every unattempted question, you will get 0 marks.
ALL THE BEST
Questions: 30 | Attempts: 925 | Last updated: Jul 22, 2024
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Sample QuestionThe chemical used for cooling in refrigeration is-
TIME ALLOTTED : 60 minutes
For every correct answer, you will be awarded +4 marks.
For every wrong answer, -1 marks will be deducted.
For every unattempted question, you will be given 0 marks.
ALL THE BEST
Questions: 30 | Attempts: 98 | Last updated: Mar 21, 2023
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Sample QuestionWhich of the following sets of quantum numbers represents the highest energy of an atom?
Questions: 25 | Attempts: 75 | Last updated: Mar 20, 2023
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Sample QuestionFluids include___________.
Questions: 10 | Attempts: 206 | Last updated: Apr 22, 2024
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Sample QuestionA measured temperature on Fahrenheit scale is 200°F. What will this reading be on celsius scale?
Questions: 16 | Attempts: 69 | Last updated: Jun 16, 2023
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Sample QuestionNichar konti komposit(কম্পোজিট) konika?
Questions: 17 | Attempts: 189 | Last updated: Mar 21, 2023
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Sample QuestionThe element which cannot be detected through Lassaigne’s test is
1) Each correct answers have 4 Marks
2) Each wrong answers have -1 Mark
3) Total Time - 15 Minutes
Questions: 15 | Attempts: 219 | Last updated: Mar 19, 2023
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Sample QuestionThe name of complex ion, [Fe(CN)6]3- is,
This exam contains total 30 questions.
For each correct answer you will be awarded +4 marks.
For each wrong answer -1 marks will be deducted.
For non-attempted questions, you will be given 0 marks.
Choose your answers wisely...
Questions: 30 | Attempts: 90 | Last updated: Mar 15, 2023
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Sample QuestionThe molarity of solution obtained by mixing 200 mL 0.1 M HCl with 300 mL 0.2 M HCl solution will be -
Each correct answer have 4 Marks
Each wrong answers have -1 Mark
Time - 15 Minutes ( 15 Questions )
Questions: 15 | Attempts: 160 | Last updated: Jul 10, 2024
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Sample QuestionIf the energy of a proton is given as 3.03 × 10-19 J then, the wave length of the photon is:
This test contains total 20 questions.
Time allotted is 1 hour.
For each correct answer you will be awarded +4 marks.
There is no negative marking.
You will get the result immediately after you submit all...
Questions: 20 | Attempts: 5605 | Last updated: Mar 22, 2023
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Sample QuestionThe number of moles of moles in 0.224 litres of H2 Gas at STP will be -
Class 7 Chemistry
Questions: 14 | Attempts: 1511 | Last updated: Oct 2, 2024
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Sample QuestionWhat is the other name of condensation?
Department of Chemistry, Sevadal Mahila Mahavidyalaya, Nagpur
Questions: 25 | Attempts: 41 | Last updated: Mar 20, 2023
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Sample QuestionAcetic acid is weaker than sulphuric acid because of the following reason?
Questions: 28 | Attempts: 457 | Last updated: Mar 22, 2023
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Sample QuestionWhat is the concentration, in percent by mass, of 0.62 g of solute in 45.0 g of solution?
Questions: 10 | Attempts: 154 | Last updated: Mar 20, 2023
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Sample QuestionIdentify the structure
Chemistry Quiz conducted by Dept of Chemistry, Mrs. K.S.K. College, Beed.
Questions: 10 | Attempts: 53 | Last updated: Mar 17, 2023
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Sample QuestionA well stoppered thermos flask contains some ice cubes. This is an example of a
What do you know about the natural resources of coal and petroleum? Take a quiz on coal and petroleum right now to test your knowledge. Coals and petroleum are some of those natural resources that are very useful for human...
Questions: 10 | Attempts: 1374 | Last updated: Aug 27, 2023
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Sample QuestionWhich of the following are inexhaustible resources of energy? a) Coal b) petroleum c) geothermal energy d) biogas
Do you know about sulfonamides? What are they used for? Check out these sulfonamides quiz questions with answers and enhance your knowledge about this functional group. Sulfonamides, also called sulfa or sulpha drugs, are a class...
Questions: 10 | Attempts: 3164 | Last updated: Dec 28, 2023
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Sample QuestionWhat is folic acid?
Questions: 10 | Attempts: 1639 | Last updated: Feb 19, 2024
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Sample QuestionWhich of the following dienophiles is the most reactive with buta-1,3-diene?
Questions: 20 | Attempts: 773 | Last updated: Mar 20, 2023
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Sample QuestionWhich of the following relations is correct?
Grade 9
Questions: 46 | Attempts: 151 | Last updated: Mar 20, 2023
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Sample QuestionChoose the best answer:
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