Lakhmir Singh & Manjit Kaur Solutions for Chapter: Elements, Compounds and Mixtures, Exercise 3: Test Your Understanding
Lakhmir Singh & Manjit Kaur Chemistry Solutions for Exercise - Lakhmir Singh & Manjit Kaur Solutions for Chapter: Elements, Compounds and Mixtures, Exercise 3: Test Your Understanding
Attempt the practice questions on Chapter 2: Elements, Compounds and Mixtures, Exercise 3: Test Your Understanding with hints and solutions to strengthen your understanding. Lakhmir Singh's Science Chemistry solutions are prepared by Experienced Embibe Experts.
Questions from Lakhmir Singh & Manjit Kaur Solutions for Chapter: Elements, Compounds and Mixtures, Exercise 3: Test Your Understanding with Hints & Solutions
Which of the following is a monovalent element?

Write the names of the elements present in the following compound.
Ammonia

Which of the following is trivalent?

Which of the following represents a homogeneous mixture?

Your teacher dissolved a small amount of solid copper sulphate in a tumbler half-filled with water. Which method would you use to get back solid copper sulphate from the solution?

Filtration using a filter paper can be used to separate

How will you separate water and oil from their mixture?
