Basic Science Elements, Metals & Compound Info Online Quiz Test with Answers Mcqs

Given below on this page is a online general knowledge quiz about various Elements, Metals and Compound which can be used as a guide to evaluate and also improve the level of your information about this topic. As questions related to these are often part of various written exams and interviews so having appropriate amount of knowledge about them is extremely important.

Basic Science Elements, Metals & Compound Info Online Quiz Test with Answers Mcqs

Basic Science

1. Which of the following is the lightest metal?

Question 1 of 20

2. The element present in the largest amount in rocks and minerals is:

Question 2 of 20

3. Diamond is an allotropic form of:

Question 3 of 20

4. Balloons are filled with:

Question 4 of 20

5. Permanent hardness of water can be removed by adding:

Question 5 of 20

6. Which one of these is used in beauty parlours for hair setting?

Question 6 of 20

7. The most malleable metal is:

Question 7 of 20

8. Water has maximum density at:

Question 8 of 20

9. The most abundant metal in the earth's crust is:

Question 9 of 20

10. From which mineral is radium obtained?

Question 10 of 20

11. Stainless steel is an alloy of:

Question 11 of 20

12. Bio gas contains mainly:

Question 12 of 20

13. Which one of the following is the best conductor of electricity?

Question 13 of 20

14. Which is laughing gas?

Question 14 of 20

15. Which of the following is an element?

Question 15 of 20

16. Which form of phosphorous is used in safety matches?

Question 16 of 20

17. Most soluble in water is:

Question 17 of 20

18. The gas used to extinguish fire is:

Question 18 of 20

19. Which of the following is used in pencils?

Question 19 of 20

20. Which metal is used in storage batteries?

Question 20 of 20


 

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