In the empty boxes, provide any missing starting materials, reagents or productsto complete the transformationsas described in the equations below. If more than one stepisrequired to accomplish the transformation, specifythe order in which reagents must be added.

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.

what is the question here. i think you messed up.

the answer your looking for is c).