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NEET UG CHEMISTRY MCQ: P-BLOCK ELEMENTS

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Analyzing +4 | -1
Hot concentrated sulphuric acid is a moderately strong oxidizing agent. Which of the following reactions does not show oxidizing behavior?
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Correct option: A
CaF2+H2SO4→CaSO4+2HFCa{F_2} + {H_2}S{O_4} \to CaS{O_4} + 2HF
Option A (CaF2+H2SO4→CaSO4+2HFCa{F_2} + {H_2}S{O_4} \to CaS{O_4} + 2HF) is correct because there is no change in oxidation state of any element in this reaction, hence no oxidation or reduction.

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