Teacher, create graded and non-graded assignments in minutes!

At Teachy you have access to thousands of questions, graded and non-graded assignments, projects, and lesson plans.

Free Registration

Discipline: Chemistry

Question topic: Inorganic Functions: Oxides

Source: Originais Teachy

Level of difficulty: Medium

(Originais Teachy 2023) - Question Medium of Chemistry

During a lecture on air pollution, the speaker mentions the presence of oxides in the atmosphere as one of the main pollutants. He specifically cites sulfur oxides and nitrogen oxides. a) Identify the most common sulfur and nitrogen oxides in the atmosphere by writing their chemical formulas. b) Write the correct nomenclature for these oxides. c) Explain the importance of correctly identifying and naming these oxides in understanding the problem of air pollution.


Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur id consequat justo. Cras pellentesque urna ante, eget gravida quam pretium ut. Praesent aliquam nibh faucibus ligula placerat, eget pulvinar velit gravida. Nam sollicitudin pretium elit a feugiat. Vestibulum pharetra, sem quis tempor volutpat, magna diam tincidunt enim, in ullamcorper tellus nibh vitae turpis. In egestas convallis ultrices.

Answer key available only for registered teachers.
Register at Teachy and get access now!

Inorganic Functions: Oxides
Teachy originals
Those who search for this subject, also viewed these questions...
Question 1:


The oxide is a binary chemical compound formed by oxygen and another element, being very common in nature and used in various practical applications. Considering the classification of oxides into basic, acidic, amphoteric, and neutral oxides, identify the classification of the oxide obtained in the reaction between magnesium (Mg) and oxygen (O):
Teachy originals
Question 2:


A manufacturer of glass jars intends to use special polishes on its products to improve the resistance, durability, and appearance of the containers. During the manufacturing process, metal oxides are commonly used in these coatings. Based on the content studied about oxides and their properties, do the following: a) Identify three metal oxides that can be applied as polish on glass jars and justify your choices considering important properties of each oxide; b) Explain the difference between acidic oxides and basic oxides and give an example of each; c) Considering the application of the oxides mentioned in item (a) in a local and everyday context, discuss at least one safe and sustainable solution for the disposal of these materials after the polishing process.
Teachy originals
Question 3:


Source: UNESP
Question 4:


In the field of chemistry, the kinetics of elementary reactions plays a crucial role in understanding how chemical reactions occur. Collision theory, which is a part of this field, provides insight into how the rate of reaction depends on the frequency of collisions between reactant molecules. Considering this, explain how the rate of an elementary reaction might be affected if the frequency of effective collisions between reactant molecules changes. Also, discuss how this change would impact the overall reaction.
Teachy originals
Did you like these questions? We have more than 100,000 like these for you, teacher!
Save time with Teachy!
With Teachy, you have access to:
Classes and contents
Automatic grading
Assignments, questions and materials
Personalized feedback
Teachy Mascot
BR flagUS flag
Terms of usePrivacy PolicyCookies Policy

2023 - All rights reserved

Follow us
on social media
Instagram LogoLinkedIn LogoTwitter Logo