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NEETChemistryp Block Elements (Group 13 & 14)

What is the glass-like material obtained when borax further heats up and solidifies?

Options

  1. ABoric acid
  2. BSodium metaborate anhydride
  3. CSodium borate
  4. DBorax bead

Correct answer

B. Sodium metaborate anhydride

Step-by-step solution

When borax further heats up, it turns into a transparent liquid, which solidifies into a glass-like material known as sodium metaborate anhydride.

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