The standard enthalpy change of combustion occurs when 1 mol of substance is burnt more than Options: A . &nbspnitrogen B . &nbspoxygen C . &nbspcarbon dioxide D . &nbsphelium

The standard enthalpy change of combustion occurs when 1 mol of substance is bur

Question

The standard enthalpy change of combustion occurs when 1 mol of substance is burnt more than

Options:

A . nitrogen

B . oxygen

C . carbon dioxide

D . helium

Answer: Option B
Answer: (b).oxygen

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