Which of the following reactions is able to take place? Group of answer choices

Cu + Pb(SO4)

H2 + Pb (SO4)

Pb + Cu(SO4)2

All of the Above

Hg + Cu(SO4)2

None of the Above

solute : a solute is a substance that is dissolved in another substance is known as a solvent. it is mixed with a special mixture know as homogeneous mixture.

solvent: a solvent is a substance that dissolved a solute, which results in a solution is known as solvent.

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.