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Q: Which of the following is a Decomposition Reaction?

  • 1
    2HgO ----> 2Hg + O2
  • 2
    6NaNO3 ----> 6NaNO2 + 3O2
  • 3
    ZnCO3 ----> ZnO + CO2
  • 4
    All the above
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Answer : 4. "All the above"
Explanation :

Answer: D) All the above Explanation: All the given reactions are Decomposition reactions. Decomposition reaction is a reaction in which only one reactant is splitted into two or more products.

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