MCQ
Aqueous solution of borax is $.........$ in nature:
  • A
    Neutral
  • B
    Acidic
  • Alkaline
  • D
    None

Answer

Correct option: C.
Alkaline
The aqueous solution is alkaline due to hydrolysis resulting into the formation of strong base $\ce{NaOH}$ and weak acid tetraboric acid.

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