Science MCQ | Class-9 and 10 | Basic concept of Science

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Science MCQ | Class-9 and 10 | Basic concept of Science
Class-9 and 10 Science Mcq paper. Find free mcq quiz and papers, notes and chapterwise solution from class-9, 10, 11 and 12
 


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Acid-Base Reaction | Class-10 and 11 | MCQ Paper

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     Acid-Base Reaction | Class-10 and 11 | MCQ Paper Chemicals are widely used in every field of life. Even almost all our biological activities are regulated through chemicals. Soaps, detergent, beautiful clothes and various articles of domestic use are made up of chemical substances                Acid and Base are used in our daily work. Base like Caustic soda used in manufacture of soap, Baking soda used in kitchen and bakery product and remove acidity. Acid like HCl, Sulphuric acid used in the hospital, factory, school etc. Vinegar, Tamarind, Lemon, Tomato, orange etc are natural source of acid                MCQ Papers on Acid-Base for Practice are given below                 Acid-Base reaction-1           Acid-Base reaction-2           Acid-Base reaction-3  ...
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