R P Rana Solutions for Chapter: Elements, Compounds and Mixtures, Exercise 3: Check Point
R P Rana Science Solutions for Exercise - R P Rana Solutions for Chapter: Elements, Compounds and Mixtures, Exercise 3: Check Point
Attempt the free practice questions on Chapter 2: Elements, Compounds and Mixtures, Exercise 3: Check Point with hints and solutions to strengthen your understanding. It's All About Science Chemistry for Middle School 6 solutions are prepared by Experienced Embibe Experts.
Questions from R P Rana Solutions for Chapter: Elements, Compounds and Mixtures, Exercise 3: Check Point with Hints & Solutions
The method used to settle down the suspended particles in muddy water is called _____.

To kill the bacteria in water, _____rays are used. (gamma/ ultraviolet)

In water filters used at home, the filter candle is made from _____. (metals/ resins)

How will you separate a mixture of iron dust and sulphur powder?

A carpenter wants to separate iron nails from sawdust. Which method of separation should he choose?

What type of mixture can be separated by using winnowing?

What is separated by using handpicking?

Which technique is used to separate two immiscible liquids having different densities? (Distillation/ Separating funnel)
