Podcast
Questions and Answers
What type of reaction is represented by the chemical equation: Zinc + Silver nitrate → Zinc nitrate + Silver?
What type of reaction is represented by the chemical equation: Zinc + Silver nitrate → Zinc nitrate + Silver?
Why are decomposition reactions considered the opposite of combination reactions?
Why are decomposition reactions considered the opposite of combination reactions?
Which type of reaction is characterized by the absorption of heat from the surroundings?
Which type of reaction is characterized by the absorption of heat from the surroundings?
In the equation: Magnesium + Hydrochloric acid → Magnesium chloride + Hydrogen, what role does hydrochloric acid play?
In the equation: Magnesium + Hydrochloric acid → Magnesium chloride + Hydrogen, what role does hydrochloric acid play?
Signup and view all the answers
Which type of reaction is represented by the equation: Potassium bromide(aq) + Barium iodide(aq) → Potassium iodide(aq) + Barium bromide(s)?
Which type of reaction is represented by the equation: Potassium bromide(aq) + Barium iodide(aq) → Potassium iodide(aq) + Barium bromide(s)?
Signup and view all the answers
Why is respiration considered an exothermic reaction?
Why is respiration considered an exothermic reaction?
Signup and view all the answers
What happens in a double displacement reaction?
What happens in a double displacement reaction?
Signup and view all the answers
Which of the following is not a characteristic of a displacement reaction?
Which of the following is not a characteristic of a displacement reaction?
Signup and view all the answers
What is the distinguishing feature of a decomposition reaction where energy is supplied in the form of electricity?
What is the distinguishing feature of a decomposition reaction where energy is supplied in the form of electricity?
Signup and view all the answers
Which statement best describes a precipitation reaction?
Which statement best describes a precipitation reaction?
Signup and view all the answers