Chemistry · 2024
JEE Main · 5 April 2024, Shift 1 · Q68
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…
The number of neutrons present in the more abundant isotope of boron is ' $\displaystyle x$ '. Amorphous boron upon heating with air forms a product, in which the oxidation state of boron is ' $\displaystyle y$ '. The value of $\displaystyle x+y$ is $\displaystyle \_\_\_\_$.
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle 9$
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JEE Main 2024 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.