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A solution of MgCl(2) in water has pH...

A solution of `MgCl_(2)` in water has pH

A

`lt7`

B

`gt7`

C

7

D

14.2

Text Solution

Verified by Experts

The correct Answer is:
A

`MgCl_(2)` solution in water is acidic, therefore, its `pH lt7`
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DINESH PUBLICATION-IONIC EQUILIBRIUM -REVISION QUESTIONS FROM COMPETITVE EXAMS
  1. Species acting as both Bronsted acid and base is:

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  2. 1 M NaCl and 1 M HCl are present in an aqueous solution. The solution ...

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  3. A solution of MgCl(2) in water has pH

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  4. In the equation I(2)+I^(-) rarr, I(3)^(-) which is Lewis base

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  5. Among the following the weakest base is

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  6. Ammonium ion is

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  7. Water is a

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  8. An example of salt that will not hydrolyse is

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  9. Which one of the following is the buffer solution of strong acidic nat...

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  10. Which of the following is not a Lewis acid ?

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  11. Which of the following solutions has the highest pH?

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  12. The value of ionic product of water at 393K is

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  13. The pH value of N//10 NaOH is

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  14. The pH of the solution containing 10 mL of 0.1 N NaOH and 10 mL of 0.0...

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  15. Phenolphthalein does not act as an indicator for the titration between

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  16. The pH of a solution of H(2)SO(4) is 1. Assuming complete ionisation, ...

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  17. If pure water has pK(w)=13.36 at 50^(@)C, the pH pure water will be

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  18. The pH of a solution at 25^(@)C containing 0.10 M sodium acetate and 0...

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  19. At 80^(@)C distilled water has [H(3)O^(+)] concentration equal [OH^(-)...

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  20. The solubility of AgCl in 0.2 M NaCl is [K(sp) AgCl =1.8 xx 10^(-10)]

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