Science, asked by tribhuvanswapni5492, 10 months ago

Which of the following is a decomposition reaction?
(a) 2HgO -----Heat-------→ 2Hg + O₂, (b) CaCO₃ ------Heat---→ CaO + CO₂
(c) 2H₂O ------Electrolysis------→ H₂ + O₂ , (d) All of these

Answers

Answered by sparshraghav123

1

Explanation:

the answer is (d)

BECAUSE ALL ARE DECOMPOSING IN TWO ELEMENTS

PLZ MARK AS BRAINLIST

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