In the above reaction acid is

A. H3O+

B. H2O


D. CH3COOH and H3O+

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  1. A solution is said to be saturated w.r.t the electrolyte it contains if
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  3. Solubility of calcium carbonate is 0.0305 gm/litre.Kspfor CaCO3 is
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  6. Which of the following is not hydrolysed in water ?
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  11. At a given temperature PbI2 will be more soluble in
  12. Acetic acid is weak acid because it is
  13. In an aquous solution of silver bromide concentration of Ag+ is 1×10-6 mol lit-1.…
  14. Degree of ionisation depends on
  15. Ionisation constant of formic acid is 1.8 x 1.8×10-4 at 298 K. In 0.1 NHCOOH the percentage…
  16. Which of the following is not hydrolysed in water ?
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  18. Precipitation takes place when
  19. If NH3 is dissolved in water, pH of the solution
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  21. Strength of an acid depends on
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  24. Kspfor AgCl (mol wt 143.5) is 17 x 10-11 at 298K. The molar solubility of AgCl at 298 Kis
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  28. Which of the following is not a Lewis acid?
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