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← JEE Main 2022 · 28 Jun · Shift 1
ChemistrySingle correct+4 / -1Question 65 of 90

JEE Main 2022 · 28 Jun · Shift 1, Chemistry question 65

Dihydrogen reacts with CuO to give

Choose one option
Answer and worked solution

Official answer: B

Reduction. CuO+H2→Cu+H2O\mathrm{CuO+H_2\rightarrow Cu+H_2O}.

(B)