Answer:
Option e.
Step-by-step explanation:
A chemical reaction consists of reactants and products. It is the atoms that react to form products. A simple chemical reaction follows this convention:
Reactants → Products
Reactants can be gaseous, solids or liquids.
The products can be solids, liquids, gases or a combination of all the states.
The arrow denoted the reaction condition, for example, pressure or temperature.
A chemical reaction always follows laws of conservation of mass- in other words, atoms are neither created nor destroyed; they are simply rearranged.
In the reaction:
C₇H₉ + 3 HNO₃ → C7H6(NO₂)₃ + 3 H₂O
C7H6(NO₂)₃ and 3 H₂O are products