Examples of Pure and Impure substances

Answer

Examples of a pure substance -

  1. Elements: - Hydrogen, Oxygen, Nitrogen, Chlorine, Bromine, Iodine, Carbon, Silver, Gold, Mercury, Copper, Silver, Gold, Silicon.

 

  1. Compounds - Water, Carbon dioxide, Sodium, Sugar, Copper Sulphate, Sodium hydroxide, Hydrochloric acid, Nitric acid, Potassium permanganate, Camphor.

 

Examples of Pure substances

 

 



Examples of Impure substances - 

  1. Mixtures - Salt solution, Sugar solution, Milk, Sea-water, Sugarcane juice, Soft drinks, Jaggery, Rock, Minerals, Petroleum, Biogas, Coffee, Paint, LPG.

Example of Impure substances

 

  1. Class 9
  2. Chapter 2 Class 9 - Is Matter Around Us Pure

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.