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P Block Elements · 2024 · 27 Jan · Shift 1

3 Chemistry questions from this JEE Main paper
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P Block Elements · 2024 · 27 Jan · Shift 1

3 Chemistry questions from this JEE Main paper

  1. Q3.Element not showing variable oxidation state is :
    Chemistry · P Block Elements · MCQ
  2. Q13.Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A) : Melting point of Boron (2453 K) is unusually high in group 13 elements. Reason (R) : Solid Boron has very strong…
    Chemistry · P Block Elements · MCQ
  3. Q30.From the given list, the number of compounds with +4 oxidation state of Sulphur ​. SO3​,H2​SO3​,SOCl2​,SF4​,BaSO4​,H2​S2​O7​…
    Chemistry · P Block Elements · Numerical