Question

This symbol <– –> indicates:

A. that heat must be applied.

B. that the reaction is reversible.

C. an incomplete combustion reaction.

D. that a gas is formed by the reaction.

Answer 1

What does it mean for the arrow to be pointing only -> way?

Answer 2

reacts to produce???

Answer 3

So when it is pointing in the reverse direction (*hint*), what does that mean?

Answer 4

its B right? i just looked the symbol up.

Answer 5

Reversible reaction. Goes both ways.