Chemical Reactions Quiz

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App

Questions and Answers

What type of reaction is represented by the formation of hydrogen gas?

  • Gas-evolution reaction (correct)
  • Color change reaction
  • Exothermic reaction
  • Endothermic reaction

Which type of reaction is characterized by the formation of a precipitate?

  • Endothermic reaction
  • Exothermic reaction (correct)
  • Gas-evolution reaction
  • Color change reaction

What is the term for a chemical change that is often accompanied by external indications or characteristics?

  • Endothermic reaction
  • Color change reaction
  • Exothermic reaction
  • Asterial traction (correct)

What is the term for a chemical reaction that proceeds with the evolution of heat energy?

<p>Exothermic reaction (C)</p> Signup and view all the answers

What type of reaction proceeds with the absorption of heat energy?

<p>Endothermic reaction (A)</p> Signup and view all the answers

Flashcards are hidden until you start studying

Study Notes

Types of Chemical Reactions

  • The formation of hydrogen gas represents a chemical decomposition reaction.
  • The formation of a precipitate characterizes a precipitation reaction.
  • A chemical change that is often accompanied by external indications or characteristics is called a visible reaction.
  • A chemical reaction that proceeds with the evolution of heat energy is called an exothermic reaction.
  • A chemical reaction that proceeds with the absorption of heat energy is called an endothermic reaction.

Studying That Suits You

Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

Quiz Team

More Like This

Chemical Changes and Reactions Overview
11 questions
Indicators of Chemical Change
5 questions
Chemistry: Acid-Base Reactions and Indicators
5 questions
Chemical Reactions: Types and Indicators
25 questions
Use Quizgecko on...
Browser
Browser