4. Some Compounds are given below CH3COOH, CH3COOCH2CH3, CH3CH2OH 2x3 = 6
a) Identify which of the above given compounds is an ester. Write its name.
b) Write the equation of reaction of preparation of the ester.

Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?

Complete the sentence. the lower the hydrogen ion concentration, the the ph. higher lower closer to 7 closer to 0

Liv sheldon given the balanced equation for an organic reaction: c2h2 + 2cl2 → c2h2cl4 this reaction is best classified as *