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P H Scale And Its Importance Free Doubts and Solutions

ICSE - X - Chemistry - Study of Acids, Bases and Salts

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ICSE - X - Chemistry - Study of Acids, Bases and Salts

What is the expected pH of the following solutions? (i) That turns blue litmus red (ii) That liberates Ammonia from ammonium salts (iii) Pure water (iv) Which liberates carbon dioxide from metallic carbonate (v) Ferric chloride solution

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ICSE - X - Chemistry - Study of Acids, Bases and Salts

 Three solutions A, B, C have pH 1, 6, 13 respectively.(i) Which solution is strongly acidic?(ii) Which solution is strongly alkaline?(iii) The solution which contains both ions as well as molecules.

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ICSE - X - Chemistry - Study of Acids, Bases and Salts

Mention the types of soil pollutants (any four).

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ICSE - X - Chemistry - Study of Acids, Bases and Salts

What is the role of acids and bases in our digestive system?

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ICSE - X - Chemistry - Study of Acids, Bases and Salts

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ICSE - X - Chemistry - Study of Acids, Bases and Salts

What results in tooth decay?How can we prevent it?

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ICSE - X - Chemistry - Study of Acids, Bases and Salts

What determines the strength of acids and bases?

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