The p-Block Elements

Bihar Board Class 12 · Chemistry · 73 past questions

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1. Q15 2025 Set D

   Which of the following oxides is paramagnetic ?

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2. Q26 2023 Set F

   In which of the following oxidation state of oxygen is $+2$ ?

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3. Q33 2022 Set E

   Which of the following is the least volatile ?

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4. Q34 2022 Set E

   Which of the following acts both as oxidising as well as reducing agents ?

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5. Q62 2017

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