quiz on deluxe kitchen science

This is a timed quiz. You will be given 15 seconds per question. Are you ready?

Why does popcorn pop?

A. Heat makes the kernel expand

B. Air is trapped inside

C. Water inside turns to steam and builds pressure

D. The shell cracks from dryness

Correct! Wrong!

Which gas is most commonly used in fizzy drinks?

A. Oxygen

B. Nitrogen

C. Carbon dioxide

D. Helium

Correct! Wrong!

What happens when vinegar and baking soda are mixed?

A. They neutralize each other and form a gas

B. They form a solid and heat

C. They boil violently

D. They dissolve each other completely

Correct! Wrong!

Why does salt lower the freezing point of water in ice cream making?

A. It raises the boiling point

B. It slows down the water molecules

C. It causes water to evaporate

D. It interferes with water's ability to freeze

Correct! Wrong!

What chemical reaction is responsible for browning food while cooking (like searing meat or toasting bread)?

A. Oxidation

B. Maillard reaction

C. Fermentation

D. Sublimation

Correct! Wrong!

What is the main reason eggs change from liquid to solid when cooked?

A. Water boiling

B. Fat melting

C. Proteins denaturing

D. Sugar caramelizing

Correct! Wrong!

Which of the following is an emulsifier that helps oil and water mix?

A. Salt

B. Lemon juice

C. Baking powder

D. Egg yolk

Correct! Wrong!

What causes bread to rise during baking?

A. Sugar melting

B. Air being pumped in

C. Yeast producing carbon dioxide

D. Water evaporating

Correct! Wrong!

quiz on deluxe kitchen science

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quiz on deluxe kitchen science

Why does popcorn pop?

Which gas is most commonly used in fizzy drinks?

What happens when vinegar and baking soda are mixed?

Why does salt lower the freezing point of water in ice cream making?

What chemical reaction is responsible for browning food while cooking (like searing meat or toasting bread)?

What is the main reason eggs change from liquid to solid when cooked?

Which of the following is an emulsifier that helps oil and water mix?

What causes bread to rise during baking?

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Why does popcorn pop?

Which gas is most commonly used in fizzy drinks?

What happens when vinegar and baking soda are mixed?

Why does salt lower the freezing point of water in ice cream making?

What chemical reaction is responsible for browning food while cooking (like searing meat or toasting bread)?

What is the main reason eggs change from liquid to solid when cooked?

Which of the following is an emulsifier that helps oil and water mix?

What causes bread to rise during baking?

Quick Links

Important Links

Contact Us

Add Your Heading Text Here

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