Chemistry, asked by mahantakrushnachandr, 16 hours ago

Which of the following is decomposition reaction * NaOH + HCl. -----------> NaCl + H2O 2Mg + O2 ----------->2 MgO CaCO3 ------------->CaO. + CO2 NH4CNO---------->H2NCONH2

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Answered by Atmikaa

1

Answer:

Ans= LAST SECOND reactions are decomposition reactions

●) MgOCaCO3------>CaO + CO2

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