Chemistry Test.2

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Chemistry Test-2, online chemistry test, chemistry general knowledge questions, naming alkanes quiz, periodic table quiz.

Get ready for Chemistry Test-2 by utilizing our extensive online chemistry test, which includes a wide variety of questions encompassing general chemistry knowledge. Immerse yourself in the intriguing realm of organic chemistry by taking our naming alkanes quiz and evaluate your proficiency in systematically naming organic compounds. Engage in the periodic table quiz to strengthen your grasp of chemical elements and their characteristics. Whether you’re a student preparing for an exam or simply interested in chemistry, our quizzes provide an interactive way to assess your knowledge and abilities. Therefore, prepare yourself to confront Chemistry Test-2 with confidence and discover the marvels of chemistry at Nokryan.com Check out Nokryan.com for additional quizzes covering a range of subjects such as biologyphysics, and history to improve your learning and assess your understanding in diverse fields.

Chemistry Test-2, By Nokryan.com
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Chemistry

Chemistry Test.2

Quiz Instructions:

  • There will be 20 multiple choice question in this online test.
  • Answer of the questions will change randomly each time you start this test.
  • Practice this test at least 3 times if you want to secure High Marks.
  • At the End of the Test you can see your Test score and Rating.

1 / 20

The volume occupied by 2.8 g of N2 at STP______________________?

2 / 20

The number of moles of CO2 which contains 16 g of oxygen is__________________?

3 / 20

How many isotopes have odd atomic number ?

4 / 20

Percentage of calcium in calcium carbonate is___________________?

5 / 20

Mostly elements have fractional atomic masses because of______________________?

6 / 20

Which of the following is not a macromolecule ?

7 / 20

Isotopes of the same elements has__________________?

8 / 20

When cationic molecular ions are allowed to pass through strong magnetic field in mass spectrometer which of the following ions is fallen__________________?

9 / 20

For which of the following compounds the term empirical formula cannot be applied ?

10 / 20

The properties of an element mostly corresponds to that isotope which has greater_________________?

11 / 20

1 a.m.u =__________________?

12 / 20

Which of the following are isoelectronic species ?

13 / 20

Molecular ions are formed by passing______________________?

14 / 20

Which one is true about isotope ?

15 / 20

Which of the following ion formation is always exothermic ?

16 / 20

The sample of isotopes of an element which needs not to be vaporized in the vaporization chamer_________________?

17 / 20

Avogadros number may represent_________________?

18 / 20

Size of molecule depends upon________________?

19 / 20

Which of the following terms is used for the mass of chlorine 35.5 ?

20 / 20

Which one of the following is not the mono isotopic element ?

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