Biology; Chemistry; Physics: Post your doubts here!

[Ram97]

Which one was that?

metal A and green ppt one

 

[Dark Destination]

For the conditions of Fermentation, i wrote .

- Absence of oxygen and 37 degree celcius. Will i get the marks? Is 37 the right temp? What did we have to mention?

 

[Abdullah Zahid]

two conditions one equation 3 marks definate

 

[Fate0]

So are we all migrating to the Maths thread now?

 

[asadalam]

So are we all migrating to the Maths thread now?

I guess so

 

[Abdul Hanan]

for conditions of the question on glucose fermentation we had to write the equation (question said so)
i wrote equation and conditions i wrote :enzyme zymase,20-40 degree temp.,absence of oxygen.......
i did not write about yeast... any chance i get 3/3 ?

 

[Faizan Muhammmad]

Farewell


Biology; Chemistry; Physics: Post your doubts here!

You were a great companion

but we must move on

 

[M.Omar]

I guess so

How did ur ppr go overall...
Specifically,wht were the org CLASS of compounds after carbohydrates hydrolysed...I guess BIO wud have helped smwhat,

 

[M.Omar]

Farewell


Biology; Chemistry; Physics: Post your doubts here!

You were a great companion

but we must move on

Lol.....Plot twist:Retakes happen and now u cant access this thread

 

[Laibaaa]

Hahah nice knowing all of you on this thread here Meet you on maths!

 

[asadalam]

So it did help u ...
Simple sugars or wht I wrote:Sugars

I guess that would be accepted.I wasnt aware Carbohydrates are in chem syllabus though....what grade are you expecting?

 

[M.Omar]

What did you write?I wrote monosacharides

SEC B questions did you attempt equilibrium question
Wht abt MCQ no 2 abt incr temp..using catalys and incr pressure ...which changes increase both wala MCQ

 

[M.Omar]

I guess that would be accepted.I wasnt aware Carbohydrates are in chem syllabus though....what grade are you expecting?

They were and hydrolysis were in specific component of syll...
My guess.probably the same as u r expecting ....u can guess the subsequent part

 

[Ram97]

MCQ: About Fractional Distillation X and Y

 

[M.Omar]

MCQ: About Fractional Distillation X and Y

X condense lower temp or smthing like tht
Wht bat the metal one...THT reacts very slowly with cold water but CAN rapidly react with steam

 

[Laibaaa]

They were and hydrolysis were in specific component of syll...
My guess.probably the same as u r expecting ....u can guess the subsequent part

I wrote starch for it idk why :/ what was the answer?

 

[M.Omar]

I wrote starch for it idk why :/ what was the answer?

Mono sacharides is the proper or more precisely Technical definition ..Starch cant be as it is a polymer not a small unit...Other wise simple sugars is alos correct....
But I think even sugars shud be correct

 

[Abdul Hanan]

X condense lower temp or smthing like tht
Wht bat the metal one...THT reacts very slowly with cold water but CAN rapidly react with steam

I did iron what did you do ???

 

[M.Omar]

I did iron what did you do ???

Seconded...

 

[Ram97]

I did iron what did you do ???

Iron