Understanding the Chemical Reaction of Burning Sugar

Understanding the Chemical Reaction of Burning Sugar

Assessment

Interactive Video

Chemistry, Science

6th - 10th Grade

Hard

Created by

Mia Campbell

FREE Resource

The video tutorial explores the chemical reaction of burning sugar, detailing the observations made during an experiment. It explains the molecular structure of sugar and its reaction with oxygen, resulting in water vapor and carbon dioxide. The tutorial also introduces the concept of balancing chemical equations and the law of conservation of mass. The video concludes by highlighting the omnipresence of chemistry in everyday life.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the initial observation when sugar was burned?

The sugar turned into a bright red color.

The sugar remained solid and unchanged.

The sugar quickly turned to a liquid and bubbled.

The sugar turned into a gas immediately.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What change in color was observed as the sugar burned?

It turned from white to red and then yellow.

It turned from white to light brown and then dark brown.

It turned from white to blue and then green.

It turned from white to black and then purple.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the chemical formula for the sugar molecule discussed?

C6H12O6

C12H22O11

C2H5OH

CH4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of oxygen in the burning of sugar?

It acts as a catalyst.

It is a reactant that combines with sugar.

It is a product of the reaction.

It is not involved in the reaction.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What gas is produced as bubbles during the burning of sugar?

Hydrogen

Oxygen

Carbon Dioxide

Nitrogen

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the black substance left in the test tube after burning sugar?

Sulfur

Iron

Carbon

Unburned sugar

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to water vapor produced during the reaction?

It reacts with carbon dioxide.

It turns into ice.

It condenses on the sides and then evaporates into the atmosphere.

It remains in the test tube as a liquid.

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