hellppp

if we add NBS does Br add onto 3(degree) 2(degree) or first degree HYDROGEN?????

pls explain y Eg

16 Answers

3
msp ·

Na atom will donate electron to the alkyl halide.

9
Celestine preetham ·

RX reacts with reagent mentioned abv to give R-R + 2NaX

read wurtz reaction in ur textbook

3
iitimcomin ·

y ether ????

3
iitimcomin ·

oh...... its just wurtz ....... im totally blank ... gimme sum tips to remember stuff in organic

3
msp ·

http://www.organic-chemistry.org/namedreactions/wurtz-reaction.shtm

9
Celestine preetham ·

i faced the same problem

i was totally waste in organic in 11th but then after doin a couple of school tests and with passage of time ( i read BT org material 4 times all over !!!!!) - thats wat 2 yrs prep for
ull get a good command automatically

also listening to lectures wil help

3
msp ·

watever u study in organic keep revising it is better to have notes in these topics.

1
Anuj ·

if ur basics r weak, even, u can go thru icse 10th book o chem(not science) coz it'll give an intro...after that go 4 a special buk on chem, maybe mtg or pradeep/dinesh even.......i hope my suggestion is helpflower(ful)...:P

3
iitimcomin ·

guys question updated pls help

11
Subash ·

Is this the answer?

3
iitimcomin ·

pls xplain subhash

3
iitimcomin ·

yes its correct .... but pls give appropriate xplaination

11
Subash ·

Look im also weak in chemistry

Just remember it that with NBS bromination

allylic substitution takes place

You can refer any standard book for this reaction :)

3
iitimcomin ·

pls give small explaination .....[not given in mah RSM[2][2][2]]

1
°ღ•๓яυΠ·

NBS is free radical mech

21
tapanmast Vora ·

Subhash's soltn is perfect!

Jus remember NBS will always give allylic substituition!!!

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