Which orbitals form a pi bond?
a.
the s orbital and three p orbitals
b.
the s orbital and two p orbitals
c.
overlapping p orbitals
d.
overlapping hybrid orbitals

Which traits do human embryos have that link them to a common ancestor with fish and reptiles? a. scales and tail b. gill slits and scales c. tail and gill slits d. hair and tail

Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?

How many moles in .5g of sodium bromide?