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Observe the following table and answer t...

Observe the following table and answer the questions given below.
The table contains the aqueous solutions of different substances with the same concentrations and theii respective pH value Which one of the above acid solutions is the weakest acid ? Give a reason

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Weakest acid is 'C'. Because its pH value is less than 7 and it is nearer to 7.
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VGS PUBLICATION-BRILLIANT-ACIDS, BASES AND SALTS -Section-4
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  9. If the pH values of solutions X, Y and Z are 13, 6 and 2 respectively ...

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  10. If the pH values of solutions X, Y and Z are 13, 6 and 2 respectively ...

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  11. If the pH values of solutions X, Y and Z are 13, 6 and 2 respectively ...

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  12. If the pH values of solutions X, Y and Z are 13, 6 and 2 respectively ...

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  13. Describe how sodium hydroxide is obtained from common salt.

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  14. Describe chlor - alkali process.

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  15. Describe process of preparation of bleaching powder ? Write its uses.

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  18. Distinguish between acids and bases.

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  19. Define pH. Calculate the pH of 0.001 M of HCl

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  20. Define the following. Give one example for each. Strong acid

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