So you'll need to get a rough estimate - the first step in figuring out if you can afford the kind of house you're fantasizing about. Start by talking with general contractors or home-building consultants in your area. If you decide to go for a custom home, you'll need to interview firms anyway to assist you.
Carboxylic derivatives are described as compounds that can be converted to carboxylic acids via simple acidic or. basic hydrolysis. The most important acid derivatives are esters, amides and nitriles, although acid halides and anhydrides are also. derivatives (really activated forms of a carboxylic acid).
Carboxylic Acids and Carboxylate Ions. When one of the substituents on a carbonyl group is an OH group, the compound is a carboxylic acid with the generic formula RCO 2 H. These compounds are acids, as the name suggests, which form carboxylate ions (RCO 2 -) by the loss of an H + ion.hen this happens, the two valence electrons on the H-ion form a covalent bond to the carbon atom. Since carbon is tetravalent, one pair of electrons in the C=O bond is displaced onto the oxygen to form an intermediate with a negative charge on the oxygen atom.