Select the correct answer. What can be inferred from the graph?

A.
The reaction reaches equilibrium at 2.75 seconds.
B.
The amount of reactant is greater than the amount of product at equilibrium.
C.
The reaction converts all the products back into reactants.
D.
The amount of reactants and products is equal at 14 seconds.
E.
The reaction between A and B is product favored.

c is having 4 valence electrons and is bonded to three hydrogens and one sulphur atom, therefore, the number of bond pair is equal to four. as all the valence electrons are used in forming the bonds so, there is no lone pair left on carbon.

s is having 6 valence electrons and is bonded to one other sulfur atom and one carbon atom, therefore, the number of bond pair is equal to 2. as only two valence electrons are used in forming the bonds so, four electrons are left. therefore, two lone pairs are present on s.

d

explanation: