Inorganic Chemistry - USEFUL TO KNOW THESE COLOURS

1

sriraghav ·Mar 24 '09 at 5:39

really useful... thanx ankit

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ANKIT MAHATO ·Mar 24 '09 at 5:41

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ANKIT MAHATO ·Mar 24 '09 at 5:43

[50]

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tapanmast Vora ·Mar 24 '09 at 19:57

Wanted to know the colors of fol....

K2MnO4
MnO2

& i guess KMnO4 = purple.......

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Anirudh Narayanan ·Mar 24 '09 at 20:19

MnO2 is a black powder!!

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Pavithra Ramamoorthy ·Mar 24 '09 at 20:22

more oftenly used n most important colourless solutions pls?????????

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Anirudh Narayanan ·Mar 24 '09 at 20:25

K₄[Fe(CN)₆]
(Remember Colours Again!?? [3][50])

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tapanmast Vora ·Mar 24 '09 at 20:28

Wat abt MnO4^2-

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ANKIT MAHATO ·Mar 24 '09 at 23:49

K₂MnO₄ is green ....

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Pavithra Ramamoorthy ·Mar 24 '09 at 23:52

MnO₄^2- .. IS IT PINK???????????????????

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ANKIT MAHATO ·Mar 24 '09 at 23:54

no MnO₄^- .. is pink .. this is very important ...MnO₄^-2 is green in colour ..

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prateek punj ·Mar 24 '09 at 23:57

yes it's green....

yeh toh yaar NCERT main bhi hai.....produced in the preparation of KMnO₄

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ANKIT MAHATO ·Mar 24 '09 at 23:58

yup .. prateek ..

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skygirl ·Mar 25 '09 at 20:45

Mn+7 -> always pink/violet watever

Mn+6 -> green always

Mn+2 --> colourless.

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Pavithra Ramamoorthy ·Mar 25 '09 at 20:47

@sky.. no....Mn²⁺ is pink

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tapanmast Vora ·Mar 25 '09 at 20:48

MnSO4 kabhi pink thoda hota hai....

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USEFUL TO KNOW THESE COLOURS

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