A: ionic salt
i've done some research and i believe it's A
... Really wanna go sleep
Producers would not have enough nutrients .
Answer: Option (c) is the correct answer.
Explanation:
The given reaction is as follows.

Number of atoms on reactant side are as follows.
Number of atoms on product side are as follows.
To balance the given equation, we multiply Fe by 2 and
by 3 on the reactant side. Therefore, the balanced chemical equation will be as follows.

Thus, the coefficient of
is 3.
THE ANSWER SHOULD BE THE PERIODIC TABLE I THINK