CBSE Class 10 Chemistry Chemical Reactions and Equations
- when metals react with nitric acid then this gas is produced
- what is electrolytic refining
- Mention the type of reaction that take place on heating lead nitrate crystal
- Name the compound used for testing CO2gas.
- 2g of ferrous sulphate crystals are heated in a dry boiling tube. (i) List any two observations. (ii) Name the type of chemical reaction taking place. (iii) ‘Write the chemical equation for the reaction.
- Colour of ferric oxide
- What is combination reaction?
- is burning of magnesium ribbion endothermic or exothermic and explain how
- Are the reactions in which bases are produced are always endothermic or exothermic ?
- . 2g of ferrous sulphate crystals are heated in a dry boiling tube. (i) List any two observations. (ii) Name the type of chemical reaction taking place. (iii) ‘Write the chemical equation for the reaction
