Borax on heating strongly above its melting point melts to a liquid, then solidifies to a transparent mass commonly known as Borax Bead. The transparent glassy mass consists of :
Borax on heating strongly above its melting point melts to a liquid, then solidifies to a transparent mass commonly known as Borax Bead. The transparent glassy mass consists of :
- A
sodium pyroborate
- B
boric anhydride
- C
sodium metaborate
- D
mixture of sodium metaborate and boric anhydride
Similar Questions
Which of the following cation can not give borax bead test ?
Which of the following cation can not give borax bead test ?
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Which one of the following elements is unable to form $MF_{6}^{3-}$ ion?
- [NEET 2018]
Anhydrous $ALCl_3$ is covalent however,when it is dissolved in water hydrared ionic species are formed. This transformation is owing to
Anhydrous $ALCl_3$ is covalent however,when it is dissolved in water hydrared ionic species are formed. This transformation is owing to
Why is boric acid considered as a weak acid ?
Why is boric acid considered as a weak acid ?
Moissan boron is
Moissan boron is