Understanding Ocean Acidification

Understanding Ocean Acidification

Assessment

Interactive Video

Chemistry

9th - 10th Grade

Hard

Created by

Jennifer Brown

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary focus of the video tutorial?

The effects of carbon dioxide on land plants

The role of carbon dioxide in ocean acidification

The chemistry of carbon dioxide in the atmosphere

The industrial uses of carbon dioxide

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does a low amount of dissolved H+ ions indicate about a solution's pH?

The solution is acidic

The solution is saturated

The solution is neutral

The solution is basic

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is pH related to the concentration of hydrogen ions?

pH is directly proportional to H+ concentration

pH is logarithmically related to H+ concentration

pH is inversely proportional to H+ concentration

pH is unrelated to H+ concentration

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What color does a universal indicator show for a neutral pH?

Yellow

Green

Blue

Red

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the process of increasing dissolved H+ ions called?

Alkalization

Acidification

Saturation

Neutralization

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the pH of a neutral solution?

0

7

14

10

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is one consequence of increased carbon dioxide in the ocean?

Decreased ocean pressure

Increased ocean salinity

Increased ocean acidity

Decreased ocean temperature

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