Physics, Chemistry and Biology: Post your doubts here!

[Mr.Physics]

In marking Scheme it says 19 x 0.1 x 0.3 divided by 3 Lol

They brought 19 from mars and 0.3 from venus

 

[Muaaz Iqbal]

They brought 19 from mars and 0.3 from venus

Lol. Haha

 

[Muaaz Iqbal]

Good Luck guys for tomorrows ppr, Mr.Physics Kal miltey hain

 

[Saad the Paki]

They brought 19 from mars and 0.3 from venus

Hahaha!

 

[Abdurrahmanmuhammed]

Ethanol is an alcohol so its functional group is OH which dissociates into ions(partially) when an alcohol is added to water pH raises slightly from 7 causing an alkaline solution!

yeah around 7.33 or something
if you do doubt so much ,there is google at your disposal and you can also check with your teacher

 

[Abdurrahmanmuhammed]

When we draw 2 intersecting lines... should we extend the 2 lines till the edge of the grid.
or only till where the points are..
does it even matter?

till edge of grid is better to be on safer side!

 

[Abdurrahmanmuhammed]

No we don't !!

@SaadThepaki i guess he replied on your behalf ,sorry

 

[sj0007]

Hey <3 !
Can you please send me the chemistry learner guide xo ?

Thank you sis !!

I just read ur reply now........ hope I am not too late!
Here:

 

[ThePacifics]

Which paper r u talking abt??
Anyways it's mostly like this:
View attachment 53512
View attachment 53513

Thanks a tonne! I was wondering the same thing that if the lines would be like this and yeah u cleared my confusion.Thanks a lot again. Best of luck!

 

[NOneed2speedd]

Can someone explain me Q.4 (e) in May june 14 v.61

 

[**{ACE}**]

i have a problem in the transport chapter in bio plz does anyone have a simple explanation for the heart circulation

 

[NOneed2speedd]

how to draw 2 straight lines? (M/J 06 Q.3)

 

[The_Boss]

So how was paper 62 guys?

 

[Muaaz Iqbal]

So how was paper 62 guys?

Your paper was Hard ?

 

[The_Boss]

Nahh it was easy

 

[Kiara P.]

I just read ur reply now........ hope I am not too late!
Here:

Just on time !
xo

 

[Test 1 2 3 4 5 6]

Any info on paper 61 chemistry i have my exam in an hour.
Hope it was easy.
Good Luck to everybody

 

[sj0007]

Thanks a tonne! I was wondering the same thing that if the lines would be like this and yeah u cleared my confusion.Thanks a lot again. Best of luck!

Welcome!! Same to u.....

 

[Saad the Paki]

Nahh it was easy

What was the last question about?

 

[sj0007]

Your paper was Hard ?

Whigh variant r u giving?