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P Block Elements · 2024 · 5 Apr · Shift 1

1 Chemistry questions from this JEE Main paper
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P Block Elements · 2024 · 5 Apr · Shift 1

1 Chemistry questions from this JEE Main paper

  1. Q13.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 ​ .
    Chemistry · P Block Elements · MCQ