Question

What is the formula for Zinc bromide?

Answer 1

We know that for a fact that zinc bromide is an inorganic substance. It's a colorless salt with many of the same qualities as zinc chloride. Specifically, it has a high solubility in water, resulting in acidic solutions, as well as excellent solubility in organic solvents. Zinc bromide has many applications. For example, in organic chemistry, it acts as a Lewis acid. It's the zinc bromide battery's electrolyte.

Complete answer:
The elements that make up a compound, as well as the number of atoms of each element is the smallest unit of that compound, be it a molecule or a formula unit, are listed in a chemical formula.
We can name simple compounds given the chemical formula if we know the names of the elements and a few fundamental guidelines. We can also go backward. That is, we should be able to write the chemical formula if we know the compound's name.
We know that zinc bromide is formed by zinc and bromine.
We know that zinc ion has a charge of $+ 2$ and bromide ion has a charge of $- 1$.
These two ions combine in the ratio $1:2$ to form the neutral compound zinc bromide.
Thus, the formula for zinc bromide is ${\text{ZnB}}{{\text{r}}_2}$.

Note:
It can be noted that chemists are constantly writing chemical equations, and if they were to spell everything out, it would take too long to write and read. Chemists employ symbols in the same way that mathematicians do. Each element is represented by a symbol. A chemical formula is a specific way of expressing what's in a molecule. Each molecule's chemical formula has all of its constituent elements.