This quiz pulls questions at random from the entire 1100+ question-bank

1. How many neutrons in a typical atom of hydrogen?

Question 1 of 10

2. What happens to the rate of reaction if the pressure of gases is INCREASED?

Question 2 of 10

3. State the method used to obtain water from salt water

Question 3 of 10

4. Describe the test for oxygen gas

Question 4 of 10

5. What is the meaning of the word mole in Chemistry?

Question 5 of 10

6. What will happen to the equilibrium position when we increase pressure? Give a reason for your prediction. A (g) + B (g) ⇋ C (g) + D (g) (-∆H)

Question 6 of 10

7. What is a mixture of metals called?

Question 7 of 10

8. What is the molecular formula for propene?

Question 8 of 10

9. Which particle(s) in an atom has the smallest mass?

Question 9 of 10

10. What is the formula of the fluoride ion?

Question 10 of 10


 

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