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AP EAMCET201824 Apr 2018Morning ShiftChemistryp Block Elements (Group 13 & 14)Actual

A few grams of borax is dissolved in distilled water. The pH range of resultant solution is

Options

  1. A1 − 4
  2. B4 − 7
  3. C2 − 5
  4. D7 − 14

Correct answer

D. 7 − 14

Step-by-step solution

The aqueous solution of borax is alkaline due to hydrolysis. Borax is, therefore, used as a water softner and cleaning agent. Therefore, the pH of solution is more than 7.

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