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. Diamond is an allotropic form of:

Question 1 of 20

2. Which of the following is used in pencils?

Question 2 of 20

3. From which mineral is radium obtained?

Question 3 of 20

4. Which of the following is the lightest metal?

Question 4 of 20

5. Most soluble in water is:

Question 5 of 20

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

Question 6 of 20

7. Water has maximum density at:

Question 7 of 20

8. Which metal is used in storage batteries?

Question 8 of 20

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

Question 9 of 20

10. Stainless steel is an alloy of:

Question 10 of 20

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

Question 11 of 20

12. Bio gas contains mainly:

Question 12 of 20

13. Balloons are filled with:

Question 13 of 20

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

Question 14 of 20

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

Question 15 of 20

16. The gas used to extinguish fire is:

Question 16 of 20

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

Question 17 of 20

18. Which is laughing gas?

Question 18 of 20

19. Which of the following is an element?

Question 19 of 20

20. The most malleable metal is:

Question 20 of 20




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