Chemical Reaction Exploration Quiz

What is the first compound measured in the experiment?

• Sodium bicarbonate

• Water

• Phenol red

• Calcium chloride

How much calcium chloride is added in the experiment?

• 30 grams

• 20 grams

• 10 grams

• 40 grams

What is the final liquid added to the mixture?

• Vinegar

• Phenol red solution

• Hydrochloric acid

• Water

What question is posed about the experiment's outcome?

• Was the temperature measured?

• Did a chemical reaction occur?

• Did the mixture change color?

• Was the mixture stirred?

What does the video encourage viewers to do at the end?

• Purchase a science kit

• Visit a website for more ideas

• Conduct the experiment at home

• Share the video