Chemistry Test.7

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Chemistry Test-7, bio chemistry test, tollens reagent test, detection of elements in organic compounds, chemistry entry test mcqs.

Prepare for Chemistry Test-7, a specialized biochemistry examination designed to assess your comprehension of fundamental concepts in the field. Investigate biochemical reactions and their practical applications, focusing on tests such as the tollens reagent test, which is essential for identifying specific functional groups in organic compounds. Explore the intricate process of identifying elements within organic compounds, a critical aspect of biochemistry studies. Chemistry Test-7 offers an opportunity to evaluate your knowledge and preparedness for advanced topics in chemistry. Utilize our assortment of chemistry entry test multiple-choice questions to effectively get ready for assessments and build confidence in your grasp of biochemistry principles. Immerse yourself in the realm of biochemical processes and enhance your skills with the comprehensive resources available at! Check out 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-7, By

Chemistry Test.7

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 most reactive allotropic form of phosphorus is________________?

2 / 20

Which molecule has the highest bond energy among the halogens_________________?

3 / 20

The most paramagnetic element is____________________?

4 / 20

Which one of the following looks odd__________________?

5 / 20

In 1 – pentene -4- yne the carbon exhibit hybridization_________________?

6 / 20

When benzene is heated in air with V2O5 at 450°C yields_________________?

7 / 20

When CO2 is made to react with ethy1 magnesium iodide in dry ether followed by acid hydrolysis yields______________?

8 / 20

Which one of the following will be sulphonated readily ?

9 / 20

For industrial preparation of CH3CHO catalytic promoter is_________________?

10 / 20

Ethy1 chloride on reduction in the presence of Zn/HCI produces___________________?

11 / 20

Which of the following is not a fatty acid ?

12 / 20

Which one of the following fertilizers provides the nitrogen and phosphorus to the plant ?

13 / 20

Chlorination of water may be harmful if the water contains_________________?

14 / 20

The mass of one mole of electron is________________?

15 / 20

The number of atoms in a molecule determines________________?

16 / 20

Which element has same isotopes like palladium___________________?

17 / 20

A limiting reactant is one which________________?

18 / 20

A safe and more reliable method for drying the crystal is__________________?

19 / 20

A real gas obeying vander waals equation will resemble the ideal gas if_______________________?

20 / 20

Plasma is used in_________________?

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