Carbohydrate Dextranization Quiz

Carbohydrate Dextranization Quiz

1st Grade

8 Qs

quiz-placeholder

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Carbohydrate Dextranization Quiz

Carbohydrate Dextranization Quiz

Assessment

Quiz

Chemistry

1st Grade

Hard

Created by

Mr P Harvey

FREE Resource

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is starch made up of?

Molecules of sucrose

Molecules of maltose

Molecules of fructose

Molecules of glucose

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to the bonds between glucose chains during dextranization?

They become stronger

They shrink

They multiply

They break

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What do the hydrogen and oxygen molecules react to form during dextranization?

Nitrogen

Methane

Carbon dioxide

Water

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why do carbohydrate foods turn golden-brown during dextranization?

The carbon separates out

The glucose chains break

The oxygen separates out

The hydrogen separates out

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens if a carbohydrate is heated continuously during dextranization?

It dissolves in water

It becomes softer

It turns white

It gets darker in color

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the process of starch being broken down into glucose and then into carbon, hydrogen, and oxygen from dry heat called?

Dextranization

Hydrolysis

Fermentation

Oxidation

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the true color of carbon?

Black

Green

Red

White

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of the water evaporating from the food product during dextranization?

Glucose is left behind

Hydrogen is left behind

Oxygen is left behind

Carbon is left behind