Chemistry: Post your doubts here!

[SohaibButt]

the empirical formula one? CH2O
does anyone of you remember the question where we had to say which molecules showed cis trans isomerism ( section B ) . what did you guys get

No it was another one on the start of paper it was of combustion co2 and h2o produce n we need to find the compound burnt in excess of oxygen

 

[SohaibButt]

the empirical formula one? CH2O
does anyone of you remember the question where we had to say which molecules showed cis trans isomerism ( section B ) . what did you guys get

It's B for cis

 

[Hisham Khan]

No it was another one on the start of paper it was of combustion co2 and h2o produce n we need to find the compound burnt in excess of oxygen

CHO? lol

 

[SohaibButt]

CHO? lol

Man i did cho too but i think it was wrong ):

 

[Psyvlone007]

What was the answer of the question that involved HalogenoAlkane and was asked to form two ethenes.? And can anyone help me with that R compound formed afrer 2 reactions, what was the ans?

 

[A*****]

Man i did cho too but i think it was wrong ):

Ratio of C and H is confirmed it was CH2 but I'm not sure about the O...still chose CH2O

 

[A*****]

What was the answer of the question that involved HalogenoAlkane and was asked to form two ethenes.? And can anyone help me with that R compound formed afrer 2 reactions, what was the ans?

Ester one was B

 

[Psyvlone007]

Ester one was B

what was the formula and that Halogenoalkane?

 

[Psyvlone007]

Yar I cant get what the hell is going On here. yiu started Discussing the attempted paper on tgr paper day At 7 AM how is that f****** possible?

 

[Psyvlone007]

Ester one was B

Bro I am Out of my mind . plz tell me that how where you discussing the paper befote 9 AM . It shows that Thr conversation started yesterday 7 AM . How?

 

[SohaibButt]

Bro I am Out of my mind . plz tell me that how where you discussing the paper befote 9 AM . It shows that Thr conversation started yesterday 7 AM . How?

First tell me where ur from?

 

[SohaibButt]

Ester one was B

Ester was D

 

[Psyvlone007]

First tell me where ur from?

Pakistan Bahwalpur

 

[SohaibButt]

Pakistan Bahwalpur

So what's time there rn?

 

[Psyvlone007]

3 25

 

[SohaibButt]

3 25

It's too 3 26 here... but what r talking abt? I'm confused too did u appeared for p12?

 

[Psyvlone007]

Yup mate . I am confusrd too . I think that Tge site is showing the time wrong or something

 

[A*****]

Yup mate . I am confusrd too . I think that Tge site is showing the time wrong or something

I think it does show it wrong sometimes....otherwise how is it possible

 

[A*****]

Ester was D

No it was B....a cyclic compound was formed with two ester bonds....it was C3 something ig

 

[haseeb62]

Answer to the last question?