Podcast
Questions and Answers
What product is formed when hydrochloric acid reacts with iron ions?
What product is formed when hydrochloric acid reacts with iron ions?
- Iron sulfate
- Iron hydroxide
- Iron oxide
- Iron chloride (correct)
Which substance serves as the base in the reaction: hydrochloric acid + sodium hydroxide?
Which substance serves as the base in the reaction: hydrochloric acid + sodium hydroxide?
- Sodium hydroxide (correct)
- Sodium chloride
- Hydrochloric acid
- Water
What is produced in a neutralization reaction?
What is produced in a neutralization reaction?
- Hydrochloric acid
- Hydrogen gas
- Salt and water (correct)
- Carbon dioxide
Which of the following equations represents an acid-base reaction?
Which of the following equations represents an acid-base reaction?
What type of ions do bases release when dissolved in water?
What type of ions do bases release when dissolved in water?
What indicates that the reaction between the acid and metal carbonate is complete?
What indicates that the reaction between the acid and metal carbonate is complete?
What is the first step when preparing the salt from the acid and metal carbonate?
What is the first step when preparing the salt from the acid and metal carbonate?
Which indicator is used to determine the endpoint of the acid-base reaction?
Which indicator is used to determine the endpoint of the acid-base reaction?
What should be done after pouring the saturated solution into a crystallising dish?
What should be done after pouring the saturated solution into a crystallising dish?
What is produced alongside the salt and water during the reaction of an acid with a metal carbonate?
What is produced alongside the salt and water during the reaction of an acid with a metal carbonate?
Flashcards
Acid
Acid
A substance that releases hydrogen ions (H+) when dissolved in water.
Base (Alkali)
Base (Alkali)
A substance that releases hydroxide ions (OH-) when dissolved in water.
Neutralisation Reaction
Neutralisation Reaction
A reaction between an acid and a base that produces salt and water.
Salt Formation
Salt Formation
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Acid-Base Reaction
Acid-Base Reaction
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Acid + Metal Carbonate Reaction
Acid + Metal Carbonate Reaction
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Neutralized Acid
Neutralized Acid
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Saturated Solution
Saturated Solution
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Evaporation
Evaporation
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Crystallization
Crystallization
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Study Notes
Acid Definitions
- Acid: A source of hydrogen ions (H+) when dissolved in water.
- Alkali: A source of hydroxide ions (OH-) in a solution, are soluble bases.
Common Acids
- Hydrochloric acid (HCl): H+ and Cl- ions
- Sulphuric acid (H₂SO₄): H+ and SO₄²⁻ ions
- Nitric acid (HNO₃): H+ and NO₃⁻ ions
Salt Formation
- Hydrochloric acid and iron ions react to form iron chloride.
- Sulphuric acid and magnesium ions react to form magnesium sulphate.
- Nitric acid and ammonium ions react to form ammonium nitrate.
Acid + Alkali/Base Reaction
- Acid + Alkali/Base → Salt + Water
Acid + Metal Reaction
- Acid + Metal → Salt + Hydrogen
Acid + Metal Carbonate Reaction
- Acid + Metal Carbonate → Salt + Water + Carbon Dioxide
Ionic Equation for Neutralisation
- H⁺ + OH⁻ → H₂O
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Description
This quiz covers the definitions and reactions involving acids and alkalis in chemistry. You will explore common acids, their reactions with metals, metal carbonates, and the process of neutralization. Test your knowledge on how these compounds interact and form salts and gases.
