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Classify Aqueous Solutions of the Following Substances According to Their Ph into Three Groups : 7, More than 7, Less than 7. - Science and Technology

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Classify aqueous solutions of the following substances according to their pH into three groups : 7, more than 7, less than 7. 

Common salt, sodium acetate, hydrochloric acid, carbon dioxide, potassium bromide, calcium hydoxide, ammonium chloride, vinegar, sodium carbonate, ammonia, sulphur dioxide .

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Solution

SUBSTANCES  pH Value
Solution of Common salt equal to 7
Solution of Sodium acetate greater than 7
Solution of Hydrochloric acid less than 7
Solution of Carbon dioxide less than 7
Solution of Potassium bromide equal to 7
Solution of Calcium hydroxide greater than 7
Solution of Ammonium chloride less than 7
Solution of Vinegar less than 7
Solution of Sodium carbonate greater than 7
Solution of Ammonia greater than 7
Solution of Sulphur dioxide less than 7
Concept: The Ph of Solution
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APPEARS IN

Balbharati Science and Technology 9th Standard Maharashtra State Board
Chapter 5 Acids, Bases and Salts
Exercise | Q 12 | Page 74
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