Home Chemistry S and P - Block Elements (S - Block Elements Not In Syllabus ) Compounds of Boron and Aluminium The borax bead is chemically :
Chemistry S and P - Block Elements (S - Block Elements Not In Syllabus ) Compounds of Boron and Aluminium Single Correct MCQ
Published on: August 12, 2026

The borax bead is chemically :

A
B2O3
B
Na2B4O7
C
Na3BO3
D
B2O3 + NaBO2

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Text Solution

Verified by Experts
The correct answer is:
D

Na2B4O7 . 10H2O 2NaBO2 + B2O3

(glassy bead)

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