Question

learning: molecular compounds - acids (binary & oxyacids) question what acid is formed from the bromide ion? answer hbr₂ hbr hbro₃ h₂br i dont know yet

Explanation:

Step1: Recall acid - formation rule

When a halide ion (like bromide, $Br^-$) combines with a hydrogen ion ($H^+$), a binary acid is formed.

Step2: Determine the formula

The bromide ion ($Br^-$) combines with one hydrogen ion ($H^+$) to form hydrobromic acid with the formula $HBr$.

Answer:

B. $HBr$