These chemical formula of different compounds are useful for students and for competitive exams. S.N. Name of chemical compound Chemical formula 1 Ammonium hydrogen carbonate NH4HCO3 2 Mercuric chloride HgCl2 3 Aluminium hydroxide Al(OH)3 4 Sodium silicate Na2SiO3 5 Zinc sulphate heptahydrate ZnSO4.7H2O 6 Ammonium sulphate (NH4)2SO4 7 Ammonium nitrate NH4NO3 8 Ammonium chloride … Read more
There are different methods of balancing a chemical equation. We have already discussed hit and trial method. Today we will go through some examples of balanced chemical equations with answers. Examples of Balanced Chemical Equations 1.CH4 +O2 → CO2 + H2O Ans- CH4 +O2 → CO2 + 2H2O 2.Na+ H2O → NaOH + H2 Ans- 2Na+ … Read more
Here we will discuss chemical properties of metals class 8 notes which includes reactions with oxygen, with water, with acids, with bases and displacement reactions of metals. After reading this post you will be able to answer all the questions asked in the examination. Chemical reactions of metals class 8 Notes We must go through … Read more
Chemical properties of Non- metals class 8 contains a detailed explanation of chemical reactions of non-metals. Non-metals are electro -negative elements which have tendency to gain electrons to complete their octet. They are located at right side of the periodic table. In this article, we are going to discuss chemical properties of non-metals class 8 … Read more