Inorganic Chemistry Elements of Biological Importance Online Quiz Test MCQs

Photo of Maan Ali Maan AliLast Updated: January 29, 2021

Provided below on this page is a free online quiz which includes questions and answers about the topic of elements of Biological importance. Our online tests can be used as a guide for preparation of various general knowledge written exams with ease.

Inorganic Chemistry Elements of Biological Importance Online Quiz Test MCQs

Chemistry

1. Oxidation of NO in air produces:

Question 1 of 15

2. Water contains oxygen about:

Question 2 of 15

3. Silica contains oxygen by weight:

Question 3 of 15

4. Calcium carbonate contains oxygen.

Question 4 of 15

5. Which property is not present in non-metals?

Question 5 of 15

6. The brown gas formed when metal reduces HNO₃ is:

Question 6 of 15

7. Out of all the elements of group V-A, the highest ionization energy is possessed by:

Question 7 of 15

8. Among group V-A elements, the most electronegative element is:

Question 8 of 15

9. Which property of oxygen resembles with sulphur?

Question 9 of 15

10. Laughing gas is chemically:

Question 10 of 15

11. Nitrogen is present in atmosphere.

Question 11 of 15

12. Oxygen is present in atmosphere about:

Question 12 of 15

13. Which is an inert gas?

Question 13 of 15

14. What are non-metals?

Question 14 of 15

15. Which element of group IV-A does not use d-orbital?

Question 15 of 15


 

You Can Learn and Gain more Knowledge through our Online Quiz and Testing system Just Search your desired Preparation subject at Gotest.
Photo of Maan Ali Maan AliLast Updated: January 29, 2021
Photo of Maan Ali

Maan Ali

Hey there! I'm Maan Ali, your online test prep pal. Join me in the adventure of acing exams with ease. I'll share tricks, practice tests, and all you need to rock your studies. Let's make learning fun and success a sure thing!

Your Related

Chemistry Electrochemistry Online Quiz Test MCQs

Chemistry Chemical Equilibrium Online Quiz Test MCQs

Organic Chemistry Carboxylic and Amino Acids Online Quiz Test MCQs

Chemistry Chemical Energetics Online Quiz Test MCQs

Organic Chemistry Alkyl Halides Online Quiz Test MCQs

Organic Chemistry Hydrocarbons Online Quiz Test MCQs

Show 2 comments

2 Comments

  1. Why N is the correct option in those MCQS related to periodic table and in two of the MCQS,N is the correct option but group number of periodic table is 4-A and 5-A

    Reply

Leave a Reply

Your email address will not be published. Required fields are marked *

© Copyright 2025, All Rights Reserved  |  Gotest
Back to top button