Questions
Which of the following statement is incorrect
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By Expert Faculty of Sri Chaitanya
a
Boron on heating in air forms B2O3 and BN
b
Aluminium is highly reactive towards concentrated nitric acid
c
Boron trioxide is acidic in nature.
d
Thallium monoxide is basic in nature
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Correct option is B
Aluminium renders passive towards conc.nitric acid;Similar Questions
The bond dissociation energy of BF bond in BF3 is 646 kJ mol–1 whereas that of CF in CF4 is 315 kJ mol–1. The correct reason for higher BF bond dissociation energy as compared to that of CF bond is :
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