Thank you for reporting, we will resolve it shortly
Q.
Reaction of dihydrogen with dioxygen is an exothermic reaction. The product(s) formed in this reaction is/are
Hydrogen
Solution:
Dihydrogen reacts with dioxygen to form water. The reaction is highly exothermic as shown below :
$2 H _{2}(g)+ O _{2}(g) \xrightarrow{\text { Catalyst or heating }} 2 H _{2} O (l)
\Delta H^{\circ} =-285.9 \,kJ \,mol ^{-1}$