Do you think S is right? since it forms SO2 which is toxic?
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how was chemistry paper 22
- Thread starter sloth55
- Start date
it had to be a covalent chloride
yup, S is right as well.
and Al does form a covalent chloride.
yup S is right
Al is doubtfull it is wrong
half my friends got it wrong doubtfull my sir said Al is wrong idk y
but the point is, Al forms a covalent chloride and forms ions when in solution. so see, it should also be correctyup S is right
Al is doubtfull it is wrong
Al is also correct its just that it conducts electricity poorly
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NO2 is also toxic, right?
lol...i wrote H and, too, didnt go for any risky one
yes.
yep!
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yaar they said an element that react READILY with cold water.. Mg does not react with cold water... it needs steam to react so it sure as hell can't be MG :/no K doesnt sink it floats
no beeloooo u r right only possible answers are
O and N
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i hope the threshold for a is 45 , i have many silly mistakes , i hope ill do well in p 34 and 12.
yar it was a typo :O i said it in a comment if u deemed to read it
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but i think physics exam made my day.
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it was bretty easy exam
a
ctually was opposite for me i hope phy threshold is low