Question

Pls provide the expalnation for this ASAP

Answer 1

Answer:

3rd

Explanation:

there is no main function group like cooH,oH,etc.

and,there is not multiple bond here also.

so ,

we have to choose longest chain first

then, numbering of the carbon on the basis of alpharical priority of functional group

(here,chloro, fluore,methyl are in order )

and then,

choose carbon at top which provides lesser number to choro

and just named it...

Answer 2

Answer:

(3) 3-chloro-5-fluoro-3,5 dimethyl heptane

Explanation:

• the longest continuous carbon chain is identified first
• elements other than hydrogen and carbon are named alphabetically
• the longest continuous carbon chain is numbered as 1,2,3...... in such a way that the chlorine atom gets the least number
• then the number of carbon in the longest continuous carbon chain is noted and named with suitable prefix(meth,Eth,prop,but,pent,hex,hept,Oct,nan,dec,.....)
• since all the bonds here are single bonds the suffix ane is used

hope you understand this!