Question

Which

represents

presence of a

catalyst:-
(a) Square bracket
(b) circle
(c) Delta
(d) None of these

plzzzz answer this​

Answer 1

[D] NONE OF THESE

A catalyst can be identified this way in a reaction mechanism as it appears in the "reactants" initially but then is reformed later in the reaction. Catalysts can also function by "holding" molecules in particular configurations while simultaneously weakening some particular bonds.