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Showing posts from July, 2011

Class 10, NCERT (CBSE) Chemistry Notes and Sample (Hot) Questions | Chapter 1, Chemical Reactions and Equations

Ncert Cbse Class 10, Science (Chemistry)   Chemical Reactions and Equations Science Notes What is a ‘Reaction’? Reaction is a term used for depicting a change or transformation in which a substance decomposes, combines with other substances, or interchanges constituents with other substances. What is a ‘Chemical Reaction’? A chemical change is always accompanied by a chemical reaction.

Ncert Our Past II Class VII History | Towns, Trades and Crafts Persons | Sample Questions (Cbse Cce pattern)

Class 7, Towns, Trades and Crafts Persons Sample Hot Questions based on NCERT textbook following CBSE syllabus, CCE pattern  Short type Questions with their Answers Q.1: What were the kinds of towns in the medieval period? Or, For what purposes towns were made in the medieval period? Answer: During the medieval period the towns were of many kinds which were made for  various

CBSE (NCERT) Class X Geography - Contemporary India II | Chapter - 1, Resources and Development | Intext and Sample Questions

Class 10 Ncert Cbse Geography | Contemporary India - II RESOURCES AND DEVELOPMENT  Activities and NCERT textbook In-Text Questions Q.1: Identify at least two resources from each category. Ans: Biotic resources - 1. human beings, 2. natural vegetation. Abiotic resources - 1. water, 2. coal, 3. petroleum. Renewable resources - 1. forests, 2. solar energy. Non-renewable resources - 1.