Messages posted by snehavenus

too gud himanshu!!!!!!!!

congrats!!!!!!!!!! vish...................
all the best!!!!!!!!!!

keep rocking!!!!!!!!!!!

hey i got it!!!!!!!!!!! now..........
thanks a lot.........

yeah i got it..........thanks a lot
i'll ask if i m in doubt......k

no.........pls tell me more..in detail..pleaseeee

c0²+c1²+c2²+...............................+cn= (2n!) / (n!)²

good one shreya........thanks a lot.........

its exactly correct..........well done

ya......thanks a lot.......

yeah.....the ans is 4th option...but pls solve it........i m not getting the right ans.........

a uniform chain of length l and mass m is resting on a smooth table. one-third of its lenght is hanging vertically down over the table. the amount of work required to pull the hanging part back to the table is

1)mgl / 3

2)mgl / 6

3)mgl / 9

4)mgl /18

congrats.............and ths is my 51st post........

superrrrrrrrrb darshan!!!!!!!!!!!!!!!

nice work man.............keep it uppppppp

hey thanks a lot.............gautham

thanks supriya and ruhi............

hi trisha the rules are as follows............
1) the longest chain rule
2) lowest sum rule
3) if diff substitution groups are present, it is indicated as di, tri, etc.........
i think you know all these..............but when a functional group is present in a molecule..the numbering of chain must start from terminal functional group carbon present
i.e the functional group should get the least number.........
i hope you understood this...........pls tell me if i am wrong.........

yeah...i got it! thanks..........

wait.............if we substitue A+B+C=180........

yes i m trying but tell me....why v should substitute A+B+C=pi......pls tell me

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