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What is the conjugate base of OH^(-) ?...

What is the conjugate base of ` OH^(-)` ?

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The correct Answer is:
A
` OH^(-) to O^(2-) +H^(+) `
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ICSE-EQUILIBRIUM -OBJECTIVE (MULTIPLE CHOICE ) TYPE QUESTIONS
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  2. Hydrogen ion concentration in mol/ L in a solution of pH = 5.4 will b...

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  3. What is the conjugate base of OH^(-) ?

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  4. The pKa of a weak acid (HA) is 4.5 The pOH of an aqueous buffered so...

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  5. In a saturated solution of the sparingly soluble strong electrolyte A...

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  6. The first and second dissociation constant of an acid H2A are 1.0 ...

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  7. pK(a) of a weak acid (HA) and pK(b) of a weak base (BOH) are 3.2 and 3...

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  8. What is [H^(+)] in mol /L of a solution that is 0.20 M in CH3COONa ...

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  9. pH of a saturated solution of Ba(OH)2 is 12. The value of solubility ...

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  10. Equimolar solution of the following substances were prepared separatel...

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  11. Buffer solution have constant acidity and alkalinity because : 1. t...

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  15. Concentration of the Ag^(+) ions in a saturated solution of Ag2C2O4 ...

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  16. A 20 litre container at 400 K contains CO2(g) at pressure 0.4 atm a...

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  17. The equilibrium constant of the following are : " ...

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  18. pK(a) of a weak acid (HA) and pK(b) of a weak base (BOH) are 3.2 and 3...

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  19. The solubility of BaSO4 in water is 2.42 xx 10^(-3) gL^(-1) at 298 ...

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  20. Which one of the following conditions will favour maximum formation o...

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