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The compound that is not a Lewis acid is:

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Important Questions on Equilibrium

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The pH of a solution obtained by mixing 100 ml of 0.2 M CH3COOH with 100 ml of 0.2 M NaOH would be: (pKa for CH3COOH=4.74)
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With increase in temperature, pH of pure water
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The pH of a solution is increased from 3 to 6; its H+ ion concentration will be
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Which pair will show common ion effect?
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The pH of solution at 25°C which has twice as many hydroxide ion as in pure water at 25°C, will be
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Fear and excitement generally cause one to breathe rapidly and it results in the decrease of CO2 concentration in the blood. In what way will it change the pH of the blood?
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Which of the following can act as Lewis acid ?
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Which of the following is an example of Arrhenius base?