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Chemistry P31

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me too and the reason i wrote wz tht
nitride needs 3 electron more to reach the noble gas config. whereas lithium needs to lose one .......... so 3 lithium ions donate their electron to 1 nitride ion to make each stable...................
and wat wz the formula of a nitride ion .........N3- ....................ryt !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
i alsa rote da same reason & yeah it ws N3-
 
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Ppl, enjoy the fact that u r done with like most of the exams and u have like a weeks time to relax and enjoy :D

Here watch this video and get motivated for the upcoming exams....everything will be alright :)

 
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no the second one is vanadium3+ to vanadium4+ this is because there is an increase in the oxidation state, and so it is oxidation

yes and the one above was V to cause it was a oxidizing agent (was reduced from V3+ to V2+ )
 
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THEY SHOWED YOU THE DIRECTION OF CURRENT
AAAAAAAAAAAAAAAAAAA
LOSS OF ELECTRON = OXIDATION
AAAAAAAAAAAAAAAAAAAAAAAAAAA *************
now can you type normally
if u hav 2 eyes then u must have seen tht there were bubbles Around A so "A" RUSTED BUT U R ALSO CORRECT ABT "B"..............HOPE BOTH OV them ARE CORRECT.......if the reasons stated are correct !!!!!!!!!!!!!!!!!!!!!!
 
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