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The pH values of four solutions P Q R an...

The pH values of four solutions P Q R and S are 7.8,1.0,13.0 and 1.4 respectively.
The solution having highest hydrogen ion concentration among them is:

A

P

B

Q

C

R

D

S

Text Solution

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Knowledge Check

  • The osmotic pressure of 0.1 M solution of KNO_3 and CH_3COOH are P_1 and P_2 respectively. This ,

    A
    `P_1 gt P_2`
    B
    `P_1 lt P_2`
    C
    `P_1=P_2`
    D
    `(P_2)/(P_1+P_2)=(P_1)/(P_1+P_2)`

  • Hydrogen ion concentration of an aqueous solution is 1 xx 10^(-4)M . The solution is diluted with equal volume of water. Hydroxyl ion concentration of the resultant solution in terms of mol dm^(-3) is

    A
    `2 xx 10^(-10)`
    B
    `0.5 xx 10^(-10)`
    C
    `1 xx 10^(-8)`
    D
    `1 xx 10^(-6)`

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