Show how the following molecules
can be differented
using IR spectrum
(1) CH3 CH₂ OH and CH3CHO​

i need mutiple choices

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.

i think that the answer is c