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6. a neutralization reaction forms a....
- sait and water
- salt and methane
- salt and oxygen
- salt and carbon dioxide
- salt and hydrogen
7. acid + carbonates = salt + carbon dioxide + water
8. alkalis will increase the concentration of...
- hydroxide ions
- chloride ions
- sodium ions
- copper ions
- calcium ions
9. if a hydrochloric acid is used, what is the name of the salt that is made?
- sulphate
- nitrate
- chloride
- hydronide
- carbonate
10. if a sulphuric acid is used, what is the name of the salt that is made?
- carbonate
- chloride
- nitrate
- sulphate
- hydronide
11. if a nitric acid is used, what is the name of the salt that is made?
- carbonate
- nitrate
- hydronide
- chloride
- sulphate
12. acid + metal = salt + carbon dioxide
13. acids have a ph of...
- more than 7
- less than 7
- 7
14. acids are substances that will increase the concentration of hydrogen ions in a solution.