Re: Why is aniline basic while phenol is acidic? «Reply #1 on:March 12, 2011, 08:34:38 AM » Phenol being a strong acid reacts with the strong base to form a salt which can be expected to get precipitated. Something the same for aniline as well!!
Phenol–formaldehyde is one of the oldest commercial synthetic polymers, first introduced by Leo Hendrik Bakeland in 1907 [152]. The polymer is the result of a step-growth polymerization of two simple chemicals: phenol or a mixture of phenols and formaldehyde using an acidic or basic catalyst ...
The treated aqueous solution is electrolytically alternately converted so as to be either acidic or basic with preselected and controlled pH values. These acidic and basic solutions are subjected to ultraviolet radiation at a preselected wavelength so that the amount of radiation passing therethrough ...
pH is a measure of how acidic or basic a substance is from 0-14. 7 is a neutral pH. The closer to 14, the more basic a compound is. The closer to 0, the more acidic.Answer and Explanation: Become a member and unlock all Study Answers Start today. Try it now Create an account...
In phenol extraction, phenol is added to an aqueous solution containing cellular constituents. Mixture and subsequent centrifugation separates the phases. At neutral or near-neutral pH, nucleic acids remain in the aqueous phase. RNA may be selectively extracted in an acidic environment because the ...
Phenol is weakly acidic and reacts with base to form salt. It appears blue when being dissolved in ferric chloride solution. View all 2.13 Physical Properties Phenol is a colorless or white crystalline solid that is slightly soluble in water. Phenol is thesimplest of the large group of ...
acid-base indicator- an indicator that changes color on going from acidic to basic solutions Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. Want to thank TFD for its existence?Tell a friend about us, add a link to this page, or visitthe...
2. A type of organic compound in which at least one hydroxyl group is bound directly to one of the carbon atoms of an aromatic ring. Phenols do not show the behavior typical of alcohols. In particular they are more acidic because of the electron-withdrawing effect of the aromatic ring. Th...
There are many ways to prepare Alkyl phenol. The most common method is to obtain Alkyl phenol by reacting phenol with an appropriate alkylating agent. The reaction can be carried out under acidic or basic conditions and is effected by heating or reaction time control. ...
(Would become acidic, basic, or stay neutral) (a) Ethanol (b) Phenol pH of Solutions: It is used to determine the acidity of the basicity of the solution. It is used in various industries such as in medical lab fr...