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

Gotest Instruction for Test Online

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. The gas used to extinguish fire is:

Question 1 of 20

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

Question 2 of 20

3. Which of the following is used in pencils?

Question 3 of 20

4. Water has maximum density at:

Question 4 of 20

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

Question 5 of 20

6. Stainless steel is an alloy of:

Question 6 of 20

7. The most malleable metal is:

Question 7 of 20

8. Bio gas contains mainly:

Question 8 of 20

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

Question 9 of 20

10. Which is laughing gas?

Question 10 of 20

11. Balloons are filled with:

Question 11 of 20

12. Which metal is used in storage batteries?

Question 12 of 20

13. Most soluble in water is:

Question 13 of 20

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

Question 14 of 20

15. Which of the following is an element?

Question 15 of 20

16. The most abundant metal in the earth’s crust is:

Question 16 of 20

17. From which mineral is radium obtained?

Question 17 of 20

18. Diamond is an allotropic form of:

Question 18 of 20

19. Which of the following is the lightest metal?

Question 19 of 20

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

Question 20 of 20




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