Which statement correctly describes the atomic emission spectrum of hydrogen? It is an emission (line) spectrum converging at low frequencies.

It is an emission (line) spectrum converging at high frequencies.

It is a continuous spectrum converging at low frequencies.

It is a continuous spectrum converging at high frequencies.

The activity series is shown in the attached picture. if the element is below the other, then you can displace the other. following the activity series as a guide, the reactions are as follows: nickel and aluminum chloride3 ni + 2 alcl₃  → 3 nicl₂ + 2 albarium and copper bromideba + cubr  →  no reaction because cu is less oxidizable than bapotassium nitrate and aluminum3 kno₃ + al  → al(no₃)₃ + 3 ksodium phosphate and zincnaso₄ + zn  → znso₄ + na

The correct answer should be "electrons orbit the nucleus in circular motions exactly as shown on the classic bohr model."

The answer is accuracy