This quiz pulls questions at random from the entire Double-only question-bank

1. Is aluminium sulfate soluble?

Question 1 of 10

2. How many electrons can the first shell hold?

Question 2 of 10

3. Is iron (II) hydroxide soluble?

Question 3 of 10

4. What is the charge of the anode?

Question 4 of 10

5. Bromine is added to a sample of an alkane and also to a sample of an alkene. Describe the result of each.

Question 5 of 10

6. State the raw materials needed for manufacture of ethanol by the fermentation of sugars.

Question 6 of 10

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

Question 7 of 10

8. What is the universal indicator colour of a neutral solution?

Question 8 of 10

9. What is the molecular formula for hexane?

Question 9 of 10

10. How many electrons in the outer shell of group 5 elements?

Question 10 of 10


 

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