The number of neutrons present in the more abundant isotope of boron is '…'. Amorphous boron upon heating with air forms a product, in which the oxidation state of boron is '…'. The value of … is _________ .

Option A. The most abundant isotope of Boron is ….

P Block Elements

JEE Main 2024 · 5 Apr, Morning shift · Q1463

ChemistryEasy95×since 2002Q1463

The number of neutrons present in the more abundant isotope of boron is '

x

'. Amorphous boron upon heating with air forms a product, in which the oxidation state of boron is '

y

'. The value of

x+y

is _________ .