Activity 1.2 Class 10 Science
Remedial Classes
November 13, 2024
Caution: This activity needs the teacher’s assistance. Material Required 1. Lead nitrate solution 2. Potassium iodide solution 3. Test ...
Wednesday, November 13, 2024
Thursday, November 7, 2024
Activity 1.1 Class 10 Science
Remedial Classes
November 07, 2024
Caution: This activity needs the teacher’s assistance. It would be better if students wear eye protection. Material Required The follo...
Sunday, October 13, 2024
What type of reaction is the digestion of food in the body?
Remedial Classes
October 13, 2024
(a) Reduction (b) oxidation (c) Neutralisation (d) electrolysis Explanation : During digestion, complex food molecules like carbohydrates, ...
Friday, October 11, 2024
What type of chemical reaction is respiration ?
Remedial Classes
October 11, 2024
(a) Oxidation reaction (b) Reduction reaction (c) Combination reaction (d) decomposition reaction Explanation : Respiration is an oxidation...
Wednesday, October 9, 2024
What type of the reaction is CaCO3 → CaO + CO2 ?
Remedial Classes
October 09, 2024
(a) Displacement reaction (b) Decomposition reaction (c) Combination reaction (d) Double displacement reaction Explanation : In this reacti...
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