1. Distinguish between a strong acid and a concentrated acid. 2. What is a salt?...

1. Distinguish between a strong acid and a concentrated acid.
2. What is a salt?
3. The basicity of tetraoxophosphate vi acid is 2. Explain this statement with an equation showing the reaction between the acid and Potassium hydroxide.
3. List 2 methods for preparing soluble salts. Support with equations
4. Explain and give 1 example of an efflorescent substance.
5. What is allotropy
6. Which of the allotropes of Carbon is a good conductor of electricity? Why?
7. Give one oxide of carbon that is i)neutral ii)acidic
8. When Carbon is heated in a limited supply of oxygen,a gas is produced i)what is the name of this gas
ii)write an equation for this reaction
9. How do you determine that a liquid is an acid?
10. List 2 processes by which CO2 can be **released*into* the atmosphere and 1 process by which it can be *removed* from the atmosphere?

In Chemistry
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Asked by Daniel on 5th November, 2020