chem p12...hmm that was a tough one !!!

[lilmonxter]

Yup..sO we r correct actually..!! =D

 

[Sannikutti]

then what is redox reaction man>>>
it is not disproportionation reaction rite>???
so it is A

 

[Hateexams93]

REDOX is oxidation + reduction

 

[BILALrox01]

yaa.. but why don't I remember that question?? what did you give fot that sulfur oxide and Nitrogen oxide??

 

[Hateexams93]

yaa.. but why don't I remember that question?? what did you give fot that sulfur oxide and Nitrogen oxide??

hhh.. i wrote A

 

[BILALrox01]

me too

 

[Hateexams93]

but its wrong i guess , was SO2 polar ?

 

[BILALrox01]

yes. It dissolves in water right.. Since it doesn't contain hydrogen bonding it must be polar.. anways ther's a lone pair which bends the sulfuroxide like in aammonia

 

[Hateexams93]

hhhhhhh ..this paper is full of doubts -.-

 

[armaghanaqib]

the answer of the question about bleach was C as nitrogen was only getting reduced.....but im still confused with the wording of the question

 

[boy2011]

question was asking abt being polar of NO not SO2 so NO is non polar..

 

[grumpy]

the answer of the question about bleach was C as nitrogen was only getting reduced.....but im still confused with the wording of the question

it says nitrogen undergoes a redox reaction which means change in oxidation state only. NOT oxidation + reduction
so the ans was A

 

[BILALrox01]

No is polar..

 

[boy2011]

the answer of the question about bleach was C as nitrogen was only getting reduced.....but im still confused with the wording of the question

it says nitrogen undergoes a redox reaction which means change in oxidation state only. NOT oxidation + reduction
so the ans was A

IT SAYS REDOX ReaCtioN which means REductioN aS Well As OXIDaTION at the same time so A in wronggggggggg.......check the definition of Redox reaction dude

 

[armaghanaqib]

NO is definetly polar!!!!!!

 

[Hateexams93]

OMG their wording if f"cked up , coudn't they just use oxidation and reduction -.- i don't even know what they were asking for exactly

 

[Sannikutti]

i THINK ITS a
CUZ LIKE WHEN U SAY AN ELEMENT UNDERGOES REDOX REACTION DOESNT MEAN IT SHOULD GO REDUCTION AND OXIDATION
LIKE COMBUSTION
OTHER WISE ITS DISPORPORTIONATION
AND THEN THESE TWO ARE DIFFERENT THINGS
HOW EVER LETS HOPE
gt COME DOWN

 

[thunderingthunder]

what was answer of AlxSIy question? value of X and y

it was C........3 ,3

got it rite after minutes of thinking....PHEW!! :Yahoo!: :Yahoo!: :Yahoo!: :Yahoo!: :Yahoo!:

 

[Hateexams93]

lol it took me 5 min -.-

 

[histephenson007]

what was answer of AlxSIy question? value of X and y

it was C........3 ,3

got it rite after minutes of thinking....PHEW!!

I got the same answer :Yahoo!: