Chemistry: Post your doubts here!

[Zaki ali asghar]

could it have been CO2?

 

[haithsoul]

No I meant the Compound on which the question was based

nah didnt even read it

 

[haithsoul]

could it have been CO2?

i dont think so it was an aldehyed which form carboxylic

 

[Holmes]

Guys do any of you remeber the name of the organic compound in the very last question?

Sudan 1?

 

[Zaki ali asghar]

wasn't one Carbon which formed double bond had two Hs attached to it?

 

[Holmes]

wasn't one Carbon which formed double bond had two Hs attached to it?

nope

 

[haithsoul]

wasn't one Carbon which formed double bond had two Hs attached to it?

i dont think so both had R groups

 

[sterryfox]

wasn't one Carbon which formed double bond had two Hs attached to it?

yup thats what i thought as well

 

[Minsa Fatima]

it was ethnadioc acid i think

ethanedioic acid is furhter oxidised to Co2 and H2o.no?

 

[haithsoul]

ethanedioic acid is furhter oxidised to Co2 and H2o.no?

yes thats right

 

[Zaki ali asghar]

does someone remember what the name of structure was? for last q

 

[Holmes]

does someone remember what the name of structure was? for last q

Sudan 1 I guess

 

[sterryfox]

Sudan 1 I guess

sudan 1 was for the diazonium thingy where the dye was made

 

[Error Syntax]

i remeber it was capricotal or something like that

 

[Mstudent]

Guys last min EXP plz!!
why CAN'T i use (V2+) + 2e- -----> V in this question?

 

[Mstudent]

And how do you find the relative peak area?

 

[Mts.99]

wasn't one Carbon which formed double bond had two Hs attached to it?

yess i think there was, attached to the lower ring..that makes a total of 4 products not 3 :/

 

[Zaki ali asghar]

three carbon containing products

 

[Mts.99]

what was the 2 mark equation for NH2COCH2CHNH2COOH and H2SO4?

 

[nishant sapkota 123]

what were we supposed to write for hydrosis of amino acid where amide was to be hydrolysed.Did we need to even involve sulfuric acid cos hydrolysis was done by water right??