Why does group 12 elements have different properties that group 13 elements

Drag each number to the correct location on the equation. each number can be used more than once, but not all numbers will be used. balance the equation with the coefficients. 2 3 4 5 kclo3 -> kcl + o2

When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5