Question

1st attempt
part 1 (1 point)
give the name of hbr (include the word acid in your response).
hydrobromic acid
part 2 (1 point)
what is the name of the following compound? include the word \acid\ in your response.
hno₃
part 3 (1 point)
give the chemical formula of phosphoric acid:

Explanation:

For Part 1, binary acids with hydrogen and a non - oxygen element are named as hydro - (non - oxygen element root) - ic acid, so HBr is hydrobromic acid. For Part 2, acids with oxygen are named based on the polyatomic anion. The anion of $HNO_3$ is nitrate ($NO_3^-$), so it is nitric acid. For Part 3, phosphoric acid contains phosphorus in its highest oxidation state and has the formula $H_3PO_4$.

Answer:

Part 1: Hydrobromic acid
Part 2: Nitric acid
Part 3: $H_3PO_4$