The reaction between lead ion and chloride ion is given below: Pb2+(aq) + 2 Cl-(aq) PbCl2(s)
We therefore know that which of the following reactions can also occur?
a) Pb(s) + Cl2(g) PbCl2(s)
b) PbCl2(s) Pb(s) + Cl2(g)
c) CH4(g) CO(g) + 3 H2(g)
d) None of the Above

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.

Place the elements below in order of decreasing ionization energy. aluminum(al) chlorine(cl) magnesium (mg) sulfur(s)

The number at the end of an isotope’s name is the number.