Class 10 Chemical Reactions and Equations Previous Years Questions

Chemical Reactions and Equations Previous Years Questions Strong heating of ferrous sulphate leads to the formation of a brown solid and two gases. This reaction can be categorised as:-a. displacement and redoxb. decomposition and redoxc. displacement and endothermicd. decomposition and exothermic [1 mark] [CBSE 2020] What is observed after about 1 hour of adding the […]