Which of the following on hydrolysis produces diborane $(B_2H_6)$?
- A$Mg_2B_2 + H_2O$
- B$Mg_3B_2 + H_2O$
- C$B_2O_3 + H_2O$
- D$BF_3 + H_2O$
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Boron compounds act as Lewis acids due to their .....
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$B$. What are boranes? Give chemical equation for the preparation of diborane.
$B$. What are boranes? Give chemical equation for the preparation of diborane.
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View SolutionIdentify the correct statements about Boron.
$I.$ It has a high melting point.
$II.$ It has a high density.
$III.$ It has high electrical conductivity.
$IV.$ The $^{10}B$ isotope of it has a high ability to absorb neutrons.
$I.$ It has a high melting point.
$II.$ It has a high density.
$III.$ It has high electrical conductivity.
$IV.$ The $^{10}B$ isotope of it has a high ability to absorb neutrons.
Assertion : Boron is a metalloid.
Reason : Boron shows metallic nature.
Reason : Boron shows metallic nature.
MediumAIIMS 1997
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