Podcast
Questions and Answers
What is the general equation for the reaction between an acid and a metal oxide?
What is the general equation for the reaction between an acid and a metal oxide?
- 2HCl(aq) + MgO $\rightarrow$ H$_2$O(l) + MgCl$_2$(aq)
- 2yH$^+$(aq) + $M_xO_y$(aq) $\rightarrow$ yH$_2$O(l) + $xM^{n+}$(aq) (correct)
- yHCl(aq) + NaOH(aq) $\rightarrow$ H$_2$O(l) + NaCl(aq)
- nH$^+$(aq) + M(OH)$_n$(aq) $\rightarrow$ nH$_2$O(l) + M$^{n+}$(aq)
What are the products formed when an acid reacts with a metal carbonate?
What are the products formed when an acid reacts with a metal carbonate?
- Salt and water
- Salt and hydrogen gas
- Salt and oxygen
- Salt and carbon dioxide (correct)
Which type of acid-base reaction produces a salt, water, and carbon dioxide?
Which type of acid-base reaction produces a salt, water, and carbon dioxide?
- Acid and Metal Oxide
- Acid and Metal Sulfate
- Acid and Metal Carbonate (correct)
- Acid and Metal Hydroxide
What is the outcome of the reaction between hydrochloric acid and sodium hydroxide?
What is the outcome of the reaction between hydrochloric acid and sodium hydroxide?
Which of the following reactions does NOT involve the production of water?
Which of the following reactions does NOT involve the production of water?
What does the reaction between hydrochloric acid and magnesium oxide produce?
What does the reaction between hydrochloric acid and magnesium oxide produce?
Which type of acid-base reaction yields salt, carbon dioxide, and water?
Which type of acid-base reaction yields salt, carbon dioxide, and water?
What type of compound is formed when an acid and a base neutralize each other?
What type of compound is formed when an acid and a base neutralize each other?
Which compound is commonly used to neutralize excess stomach acid in biological applications?
Which compound is commonly used to neutralize excess stomach acid in biological applications?
What is the practical application of using bases like calcium hydroxide in industrial processes?
What is the practical application of using bases like calcium hydroxide in industrial processes?
Which of the following is NOT a practical application of salts as mentioned in the text?
Which of the following is NOT a practical application of salts as mentioned in the text?
What is the primary function of antacids like magnesium hydroxide in biological uses?
What is the primary function of antacids like magnesium hydroxide in biological uses?
In the chemical equation provided, what role does sodium carbonate play?
In the chemical equation provided, what role does sodium carbonate play?
Which category of compounds do salts encompass, according to the text?
Which category of compounds do salts encompass, according to the text?
