Question

1. what does the arrow in a chemical reaction represent?

a) yields
b) reacts to produce
c) combines to form
d) all of the above

Explanation:

In a chemical reaction, the arrow ($
ightarrow$) is used to show the direction of the reaction. It indicates that the reactants on the left - hand side "yield" (A), "react to produce" (B), or "combine to form" (C) the products on the right - hand side.

Answer:

D. All of the above