Acidic or Basic?

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

Which solution can Neetu add to the test tubes to identify the acidic and basic solution?

  • sodium chloride
  • vinegar
  • water
  • baking soda (correct)

Which solution should Neetu avoid adding to the test tubes in order to identify the acidic and basic solution?

  • water (correct)
  • sodium chloride
  • baking soda
  • vinegar

Which solution can Neetu add to the test tubes to confirm if one of them contains dilute hydrochloric acid?

  • baking soda
  • sodium chloride
  • vinegar (correct)
  • water

Which of the following is a chemical reaction?

<p>Burning wood (D)</p> Signup and view all the answers

What is the product of the chemical reaction between hydrochloric acid and sodium hydroxide?

<p>Salt (D)</p> Signup and view all the answers

Which of the following is an example of a decomposition reaction?

<p>Decaying fruit (A)</p> Signup and view all the answers

During purification of a metal by electrolysis, what happens at the negative electrode?

<p>Metal ions lose electrons to become neutral atoms (A)</p> Signup and view all the answers

Flashcards are hidden until you start studying

More Like This

Use Quizgecko on...
Open
Browser
Browser