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HURY PLEASE
Which term describes this reaction?

A skeletal diagram of a branched chain of carbons with 1 carbon bonded to O H; right arrow with H 2 S O 4 above and heat below, skeletal diagram with 2 carbons double bonded and branches above left and right and below left and right.
addition
condensation
elimination
substitution

Well, I'm not sure how to answer this but I will try. (:

Explanation:

H2SO4 and OH are compound element, meaning there are more than one elements inside. These stand for Hydrogen 2, Sulfur, and Oxygen 4 (H2SO4) and Oxygen and Hydrogen (OH).

Sorry but that's all I can answer... I hope it helped though! C:

hydroxyl -oh

alcohols, always polar, can form hydrogen bonds with h2o molecules

carboxyl -cooh  

cargoxylic acids, has acidic properties which is a source of hydrogen ions, found in cells in ionized for with a charge of oh-1

carbonyl > co

ketone if within skeleton, aldehyde if group is at the end of skeleton, k & a may be structural isomers, it determines 2 sugars (ketose & aldose)

amino -nh2

amines, acts as a base, it can pick up h+ ions from surrounding solution, ionized with charge of 1+

methyl ch2

addition to rna/dna affects and gene expression

phosphate -opo3 ²⁻

organic phosphates, contributes to negative charge to, molecule that it is a part of, and potential to react with h20

sulfhydryl -sh

thiols, cross-linking stabilize the protein, and it is structure