The reaction between lead(II) nitrate and aluminum chloride produces lead(II) chloride and aluminum nitrate. Find the mole ratios of lead(II) nitrate to aluminum chloride and lead(ll)
chloride to aluminum nitrate.

A. 3:2 and 3:2
B. 3:3 and 2:2
C. 3:2 and 2:3
D. None of the above

Variables,control,conclusion and finally scientific theory

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