How was Chemistry P1/2

[Doosh Bag]

The was definitely Mn and Al + ions in Q1
And periods in the periodic table represent no of outer shells so what ever was in period 4, I wrote down as having 4 outer shells.

Btw, even if it was Ca, both Ca and mg have 4 outer shells as they are in the same period.

 

[Spidey21]

Do one thing guys jus write on google about mercury in electrolysis !! u;ll be sure that it is a weak electrolyte !!!and option D is 100 % ryt

mercury does not pass current...:|
i had this in pps
plus my guess it would be either solid bromide or option C

 

[Vogue]

i

it was solid lead bromide

but didnt the question say that lamp lit least bright. lamp will not even lite up wid solid lead bromide.

 

[Doosh Bag]

Ukat tu chad.... tere muh to changa nai lagta.. looloopoopoo kid

You are a chién.

 

[Doosh Bag]

but didnt the question say that lamp lit least bright. lamp will not even lite up wid solid lead bromide.

Exactly. Mercury was the answer.

And what did you guys do to the mass of products in reaction. I wrote down they remained the same as no products increased and mrr had to stay the same.

 

[Vogue]

wat is the answer to the mcq question abt methanol where almost 3 answers seemed right. it was either question 37 or 38

 

[pakisatan123]

You are a chién.

xar larai ka kia fiyada its thread to discuss nt to abuse

 

[Doosh Bag]

wat is the answer to the mcq question abt methanol where almost 3 answers seemed right. it was either question 37 or 38

It's b/w A or D, I did D but many on here claim A.

 

[Vogue]

and in ppr 2 wat were the conditions nd reagants to change methanol to methanoic acid?
nd the 1st question of section B, now was it a redox reaction? i had difficulty in finding which substance was reduced nd which oxidised

 

[Doosh Bag]

xar larai ka kia fiyada its thread to discuss nt to abuse

Tell it to that Haseeb 'chusoo baby' Javeed.

 

[beeloooo]

mercury does not pass current...:|
i had this in pps
plus my guess it would be either solid bromide or option C

SAME I had it in the pps and it said that it is a weak electrolyte it didn't referred to anything lyk not passing current :/ !! while mercury is an electrical conductor u can check anywhere dude !! no offence

 

[M Haseeb Javed]

You are a chién.

i dnt need to call u name.. u already did.. to ur self MR DOOSH BAG!

 

[Vogue]

nd was zinc oxide or Copper oxide reduced with hydrogen?

 

[Doosh Bag]

and in ppr 2 wat were the conditions nd reagants to change methanol to methanoic acid?
nd the 1st question of section B, now was it a redox reaction? i had difficulty in finding which substance was reduced nd which oxidised

Gain and loss of electrons was occurring so redox.

Last part, acidified K2Cr2O7 and room temp.

 

[Doosh Bag]

nd was zinc oxide or Copper oxide reduced with hydrogen?

Copper oxide.

 

[pakisatan123]

belooo

mercury does not pass current...:|
i had this in pps
plus my guess it would be either solid bromide or option C

can u tell about mass mcq one

 

[beeloooo]

same to u,mera khyal ma ap bongi na marain to acha ha

okay I leave the floor for u !!! maarain jinti maarni hain !!! byee !!

 

[M Haseeb Javed]

xar larai ka kia fiyada its thread to discuss nt to abuse

Kuch bichare paper ka gusa yahan akar utar rahe hain.. i pity for them... BTW go n check who stard it?

 

[Doosh Bag]

i dnt need to call u name.. u already did.. to ur self MR DOOSH BAG!

People fail to realise that this was a nickname by a friend given to me who passed away due to cancer and I always use this on every forum as a nickname in memory.

Haseeb, you pushed the line, you twat.

 

[Spidey21]

i dnt need to call u name.. u already did.. to ur self MR DOOSH BAG!

you guys should please not go off topic