10-minute Quiz : Chapter 50 Importance of industrial processes

10-minute Quiz : Chapter 50 Importance of industrial processes

9th - 12th Grade

10 Qs

quiz-placeholder

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10-minute Quiz : Chapter 50 Importance of industrial processes

10-minute Quiz : Chapter 50 Importance of industrial processes

Assessment

Quiz

Chemistry

9th - 12th Grade

Hard

Created by

Chemistry Aristo

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is NOT a raw material for the chemical industry?
A. Ethene
B. Bauxite
C. Limestone
D. Corn

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is a synthetic product for the chemical industry?
A. Ice
B. Ammonia
C. Aspirin
D. Styrene

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is a renewable raw material for the chemical industry?
A. Sunlight
B. Biomass
C. Biodiesel
D. Micro-organism

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is NOT the advantage of developing the petrochemical industry in a city?
A. It promotes scientific researches.
B. It creates jobs for local people.
C. It provides tax revenue for the government.
D. It raises manufacturers’ awareness of the need to consume more natural resources.

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following are the disadvantages of developing the petrochemical industry in a city?

(1) Most chemical plants produce pollutants and wastes that are harmful to the environment.

(2) Many chemicals pose health risks to the surrounding population.

(3) Poor monitoring of industrial processes can lead to explosions, leaks and fires.

A. (1) and (2) only
B. (1) and (3) only
C. (2) and (3) only
D. (1), (2) and (3)

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Vitamin C can be obtained from citrus fruits and vegetables, such as tomatoes. Which of the following are the correct explanations for the necessity of large-scale industrial production of vitamin C?

(1) There is an inadequate supply of vitamin C.

(2) There is a shrinking supply of vitamin C.

(3) Vitamin C products manufactured by the industry have higher vitamin contents compared to natural sources.

A. (1) and (2) only
B. (1) and (3) only
C. (2) and (3) only
D. (1), (2) and (3)

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following statements about the traditional Reichstein process and the newer two-step fermentation process is/are correct?

(1) Both of the processes used glucose as the raw material.

(2) Bacteria are used to oxidize D-sorbitol to L-sorbose in the Reichstein process but not in the two-step fermentation process.

(3) KGA is produced from L-sorbose by using chemical methods in the Reichstein process while it is by fermentation in the two-step fermentation process.

A. (1) only
B. (2) only
C. (1) and (3) only
D. (2) and (3) only

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