Acids, Bases, and Kale Chips

Acids, Bases, and Kale Chips

12th Grade

9 Qs

quiz-placeholder

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Acids, Bases, and Kale Chips

Acids, Bases, and Kale Chips

Assessment

Quiz

others

12th Grade

Medium

Created by

ARTHUR GONZALEZ

Used 1+ times

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary role of lemon juice when sprinkled over kale chips?

To add sweetness

To enhance bitterness

To counter the bitter alkaline taste

To add a salty flavor

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a characteristic of an acid?

Bitter taste

Slippery feel

Sour taste

Neutral pH

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Explain how the acidity of lemon juice affects the taste of kale chips.

It enhances the bitterness of kale.

It neutralizes the alkaline taste of kale.

It makes the kale chips more alkaline.

It has no effect on the taste.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a common property of bases?

Sour taste

Turns red litmus paper blue

Reacts with metals to produce hydrogen gas

Has a pH less than 7

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Describe the chemical reaction that occurs when lemon juice is added to kale chips.

Acid-base neutralization

Oxidation-reduction

Precipitation

Combustion

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to balance the acidity and alkalinity in food preparation?

To ensure the food is visually appealing

To enhance the nutritional value

To achieve a balanced flavor profile

To increase the shelf life

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

3

7

10

14

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If kale has a naturally bitter taste due to its alkaline nature, what pH range would you expect it to have?

1-3

4-6

7

8-10

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Predict the outcome if lemon juice is not added to kale chips.

The chips will taste sweeter.

The chips will retain their bitter taste.

The chips will become more acidic.

The chips will have no flavor.