Report the 1h and 13c nmr data for 1,2,4-trimethyl benzene. you must clearly note which 1h and 13c is being reported and give the chemical shift, integration, and multiplicity (e. g. 8 1.0, 3h, triplet).

take a better picture and ill do it

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.