Podcast
Questions and Answers
Which of the following is a common product of the reaction between an acid and a metal?
Which of the following is a common product of the reaction between an acid and a metal?
- Oxygen gas
- Hydrogen gas (correct)
- Carbon dioxide
- Nitrogen gas
What is the chemical formula of the compound formed when carbon reacts with oxygen in the air during combustion?
What is the chemical formula of the compound formed when carbon reacts with oxygen in the air during combustion?
- CO2 (correct)
- C2O
- CO3
- CO
Which of the following metals does not react with dilute hydrochloric acid?
Which of the following metals does not react with dilute hydrochloric acid?
- Copper (correct)
- Zinc
- Magnesium
- Iron