Subject Experts Solutions for Chapter: Air and Oxygen, Exercise 1: PRACTICE QUESTIONS (CLASSROOM WING)
Subject Experts Chemistry Solutions for Exercise - Subject Experts Solutions for Chapter: Air and Oxygen, Exercise 1: PRACTICE QUESTIONS (CLASSROOM WING)
Attempt the free practice questions on Chapter 4: Air and Oxygen, Exercise 1: PRACTICE QUESTIONS (CLASSROOM WING) with hints and solutions to strengthen your understanding. Pearson IIT Foundation Chemistry solutions are prepared by Experienced Embibe Experts.
Questions from Subject Experts Solutions for Chapter: Air and Oxygen, Exercise 1: PRACTICE QUESTIONS (CLASSROOM WING) with Hints & Solutions
What are the sources of carbon monoxide and sulphur dioxide in air?
Explain the construction and working of the following: Mercury barometer
Explain the construction and working of the following: Aneroid barometer
Give equations for the decomposition of potassium permanganate and hydrogen peroxide. In what way do the two processes differ from each other?
What is meant by rusting? What are its effects? Explain different methods adopted for the prevention of rusting?
An experiment is carried out in laboratory. During the process, very little changes in the pressure of a gaseous substance take place and these changes are required to be measured at room temperature. Between mercury and coloured water, which one is the preferred barometric liquid in this situation? Give reason in support of your answer.
What are the effects of oxides of sulphur and nitrogen on the atmosphere?
How is oxygen gas prepared from potassium chlorate? What is the role of in this process?
