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Exams & Certifications

9th Grade Environmental Chemistry Quizzes, Questions & Answers

Recent Environmental Chemistry Quizzes

Environmental chemistry is the scientific study of the chemical and biochemical phenomena that occur in natural places. This branch of science helps us to understand the effects of pollutants, how to reduce the contamination...

Questions: 17 | Attempts: 1282 | Last updated: Mar 20, 2025

Sample Question
Fresh spring water can have problems with water quality. One reason is because water can have harmful acid in it. What it looks like is an indicator of water quality that is referred to as ….

Clarity

Acuity

Humidity

Turbidity

Environmental Chemistry Unit Test

This test will go over the Grade 9 Environment Chemistry Unit with topics such as: the Nitrogen Cycle Nitrogen Fixation Cellular Respiration Acid & Base Neutralization Macronutrients &...

Questions: 60 | Attempts: 5232 | Last updated: Jul 18, 2025

Sample Question
Macronutrients mean that nutrients are needed in large amounts.

True

False

Test Your Fertilizer IQ

This quiz is designed to educate the participant about the negative environmental impacts of chemical fertilizer use and teach him or her about better practices.

Questions: 6 | Attempts: 253 | Last updated: Mar 21, 2025

Sample Question
Which of the following is NOT a negative environmental impact of Nitrogen-based fertilizers?

Runoff problems that lead to massive dead-zones in aquatic ecosystems

Mining non-renewable resources that emits greenhouse gasses like CO2 and SO4 in the atmosphere

Nutrient leaching and desertification in soils/ nutrient loss in soils

Toxic algal blooms from fertilizer nutrient runoff

All of the above

Chemical Interactions - Properties Of Carbon

Explore the properties of carbon in this engaging quiz. Learn about its atomic number, valence electrons, and different forms such as diamond and graphite. Understand how carbon atoms can form various structures like nanotubes,...

Questions: 13 | Attempts: 260 | Last updated: Feb 23, 2025

Sample Question
What is the atomic number for carbon?

Six

Four

Two

Air Pollution - Carbon Monoxide

This quiz will test your understanding of the gas carbon monoxide

Questions: 5 | Attempts: 169 | Last updated: Mar 20, 2025

Sample Question
Why is the gas so deadly?

Colourless, highly toxic with a pungent odour

Greenish in colour, highly toxic and odourless

Colourless, odourless and high toxic

HAZMAT Containment and Clean-up! Quiz

Explore critical strategies for hazardous material containment and cleanup, focusing on spill control, absorption, damming, and dilution techniques.

Questions: 9 | Attempts: 109 | Last updated: Mar 21, 2025

Sample Question
Spill control strategies and confinement tactics are actions taken to confine a product release to a:

Limited area

The confines of the base

Area of operation

Up wind side of the spill

Chpt. 4 - Section B: Radiation & Climate

Chapter 4: Air: Chemistry & the Atmosphere Section B: Radiation & Climate

Questions: 18 | Attempts: 129 | Last updated: May 8, 2025

Sample Question
Which has the highest energy and therefore may be most harmful?

Cosmic rays

Ultraviolet rays

Infrared rays

Radio waves

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