https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt Please provide one key idea you learnt about this topic. You can also ask questions. Others can help to answer your friends answer. en-us 2020-04-08 08:37:33 UTC 2025-12-21 22:53:52 UTC hello@padlet.com amit_kumar_sharma_amber https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/498269823 Please provide one key idea you learnt about this topic. You can also ask questions. Others can help to answer your friends answer. U can draw structures and take pictures as well. Have Fun!]]> 2020-04-08 08:51:16 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/498269823 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/499829665 Carboxylic acid can be obtained through oxidation of alcohol]]> 2020-04-09 04:01:09 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/499829665 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/499939950 Carboxylic acid has a carboxyl group as the function group.]]> 2020-04-09 06:35:29 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/499939950 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/499940475 Alcohol has hydroxyl group for functional group

]]> 2020-04-09 06:36:00 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/499940475 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/499999616 Esterification is formed using alcohol and carboxylic acid. In this process, ester and water is produced.]]> 2020-04-09 07:26:27 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/499999616 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/500326326 Alcohol reacts with carboxylic acid to produce ester and water, with an condition, i.e. concentrated sulfuric acid. When removing one water molecule from the structural formula of alcohol and carboxylic acid, no complete functional group should be removed. Ester produced has ester linkage -C=O(-O, to carbon). To name the ester, (name of alcohol but ending with 'yl') (name of carboxylic acid but ending with 'oate'). However, the molecular formula of ester is written the other way round, i.e. C(n)H(2n+1)COO[From carboxylic acid]C(n)H(2n+1)[From Alcohol]]]> 2020-04-09 11:13:46 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/500326326 lyraattwilight https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/501611290 Esterification involves reaction between alcohol and carboxylice acid in the presence of an acid catalyst.It is a reversable reaction]]> 2020-04-10 07:17:37 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/501611290 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/501813447 Alcohol has a general formula of CnH2n+1OH and Carboxylic acid has a general formula of CnH2n+1COOH.]]> 2020-04-10 10:16:21 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/501813447 xinmeipoon https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503861129 Esters are sweet-smelling, colourless and neutral liquids, insoluble in water, usually found as natural flavours and smells in flowers and fruits and also found in vegetable oil and synthetic polyesters. ]]> 2020-04-13 00:04:10 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503861129 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503861478 Carboxyl group is made up of a carbonyl group and a hydroxyl group. ]]> 2020-04-13 00:04:49 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503861478 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503861961 Alcohol is oxidised by oxygen or KMnO4 or K2Cr2O7 to form carboxylic acid.]]> 2020-04-13 00:05:47 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503861961 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503863290 Carboxylic Acid undergoes combustion, acid reactions (with metal/metal carbonate/bases), as well as esterification.]]> 2020-04-13 00:08:02 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503863290 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503863529 Alcohol undergo oxidation by O2 or KmnO4 to form carboxylic acid
Alcohol react with Carboxylic acid in the present of heating and conc H2SO4 to produce esters ]]> 2020-04-13 00:08:29 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503863529 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503865984 as the size and mass of the molecules (carboxylic acids) increase, the melting and boiling point increase]]> 2020-04-13 00:12:48 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503865984 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503868113 There are 2 ways to produce alcohol.
1) Chemical method (Addition of Steam to Alkene) with conditions of: conc. H3PO4, 300°C, 60atm
2) Biological method (Fermentation of Glucose) with conditions of: 37°C, Yeast, In the Absence of Oxygen]]> 2020-04-13 00:16:40 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503868113 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503871675 Carboxylic acids undergo Acid Reactions as a weak monobasic acids. Generally, it reacts with reactive metals, bases and metal carbonate like an acids.
Carboxylic acids also undergo Esterification Reaction. It reacts with alcohols in the presence of heating and concentrated sulfuric acid, to produce esters. This is a reversible reaction.]]> 2020-04-13 00:22:47 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503871675 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503874581 Alcohols have a general formula of CnH2n+1OH whereas carboxylic acids have a general formula of CnH2n+1COOH. 
Alcohols undergo combustion and oxidation reactions and esterification.
Carbolyxic acids undergo acid reactions as well as esterification. ]]> 2020-04-13 00:27:16 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503874581 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503875606 carboxylic acid reacts with alcohol to produce ester, in presence of heat and concentrated sulfuric acid as a catalyst.]]> 2020-04-13 00:28:54 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503875606 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503879906 Alcohols and carboxylic acids are both homologous series. Alcohol contain OH group (hydroxyl group) as the functional group while carboxylic acids contain the COOH group (carboxyl group) as the functional group. ]]> 2020-04-13 00:35:05 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503879906 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503887429 Alcohol is made by two methods , chemical and biological methods . The chemical method is addition of steam to alkene , condition of the reaction is concentrated H3PO4 , 300°C and 60 atm . the advantage of the chemical method is that 100% of alcohol is produced . the biological method is the fermentation of gulcose , the conditions are 37°C,yeast and absence of oxygen . However , only 10% od alcohol is produced as the alcohol produced will denature the yeast , preventing any further fermentation of glucose.

]]> 2020-04-13 00:46:26 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503887429 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503923764 1.Isomers are different chemical compounds as they have different structures.
2.Isomers is the same homologous series have the same chemical properties but different physical properties (b.p of butane is -0.5 degrees while that of methypropane is 11.7 degrees.)]]> 2020-04-13 01:42:44 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503923764 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503926949 Esters are used as solvents for glue,artificial favouring and also in cosmetics]]> 2020-04-13 01:47:18 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503926949 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503956014 - to obtain an isomer, bring the functional group to a different carbon atom
-carboxylic acids react with alcohols to form esters, a sweet smelling, insoluble, colourless and neutral liquid. water is also produced as a results
- ester linkage: o=c-o]]> 2020-04-13 02:30:54 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503956014 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503976227 Carboxylic acid, any of a class of organic compounds in which a carbon (C) atom is bonded to an oxygen (O) atom by a double bond and to a hydroxyl group (―OH) by a single bond. A fourth bond links the carbon atom to a hydrogen (H) atom or to some other univalent combining group. The carboxyl (COOH) group is so-named because of the carbonyl group (C=O) and hydroxyl group.
Carboxylic acid derivatives have varied applications. For example, in addition to its use as a disinfectant, formic acid, the simplest carboxylic acid, is employed in textile treatment and as an acid reducing agent.]]> 2020-04-13 02:59:47 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/503976227 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/504057138 The functional group for carboxylic acid is C double bond O, O-H. ]]> 2020-04-13 04:56:43 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/504057138 https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/507694415 2020-04-15 04:16:09 UTC https://padlet.com/amit_kumar_sharma_amber/fiijwb2041jt/wish/507694415