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Ionic Equilibrium question

2017 · 8 Apr · Shift 1 · Q20

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JEE Main
Chemistry
Ionic Equilibrium
2017 · 8 Apr · Shift 1 · Q20

Ionic Equilibrium question

2017 · 8 Apr · Shift 1 · Q20

JEE MainChemistryIonic EquilibriumMCQ+4 / −1

Additin of sodium hydroxide solution to a weak acid (HA)results in a buffer of pH 6. If ionition constant of HA is 10

-

5, the ratio of salt to acid concentration in the buffer solution will be :

A
4 : 5
B
1 : 10
C
10 : 1
D
5 : 4

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