Among the isomeric alkanes of molecular formula c5h12

  1. Among the isomeric alkanes of molecular formula C(5)H(12), identify th
  2. 3.2: Alkanes and Alkane Isomers


Download: Among the isomeric alkanes of molecular formula c5h12
Size: 53.51 MB

Among the isomeric alkanes of molecular formula C(5)H(12), identify th

C H 3 | H 3 C − C − C H 3 | C H 3 All the hydrogen atoms are equivalent and replacement of any hydrogen will give the same product. (ii) C a H 3 C b H 2 C c H 2 C b H 2 C a H 3 The equivalent hydrogens are grouped as a, b and c. The replacement of equivalent hydrogens will give the same product. (iii) C a H 3 C ∣ C H a 3 b H C c H 2 C d H 3 Similarly the equivalent hydrogens are grouped as a, b, c and d. Thus, four isomeric products are possible. hello students for the question in Hemanta Basu medical camps of molecular formula t5s to identify the world that on photochemical reaction in a single monochloride 304b monochloride so anything in the compound c5s 12 will have to draw the isometric structure and then we have to tell which will singer monochloride chloride react with cover on how many have three isomeric monochloride how many will have 4G monochloride so first draw the structure and slow PS3 PS2 PS2 PS3 c5h 12 so we have to draw the isometric structure of these and we will try to calculate monochloro compounds what is the molecular compound is that we will react this compound with chlorine free with free radical mechanism so how many isomers compound can be possible like in this compound so it can attack on this chlorine this entry Canada this attack on this then the same compound this if during the attack on this same compound with so they can we create this compound write the equation first of all for this compound Tum Logon Ko nation is CH3 ch2 ch2 ch2 ch2 CL i...

3.2: Alkanes and Alkane Isomers

Objectives After completing this section, you should be able to • draw the Kekulé structure, condensed structure and shorthand structure of each of the first ten straight-chain alkanes. • name each of the first ten straight-chain alkanes, given its molecular formula, Kekulé structure, condensed structure or shorthand structure. • explain the difference in structure between a straight- and a branched-chain alkane, and illustrate the difference using a suitable example. • explain why the number of possible isomers for a given molecular formula increases as the number of carbon atoms increases. • draw all the possible isomers that correspond to a given molecular formula of the type C n H 2n+2, where n is ≤ 7. Study Notes A series of compounds in which successive members differ from one another by a CH 2 unit is called a homologous series. Thus, the series CH 4, C 2H 6, C 3H 8 . . . C nH 2n+2, is an example of a homologous series. It is important that you commit to memory the names of the first 10 straight-chain alkanes (i.e., from CH 4 to C 10H 22). You will use these names repeatedly when you begin to learn how to derive the systematic names of a large variety of organic compounds. You need not remember the number of isomers possible for alkanes containing more than seven carbon atoms. Such information is available in reference books when it is needed. When drawing isomers, be careful not to deceive yourself into thinking that you can draw more isomers than you are supposed ...