CBSE Class 9 Answered
I want to know the valencies from 21-30?
Asked by Madhuchhanda Chakraborty | 18 Feb, 2014, 08:20: PM
Expert Answer
|
Element |
Valency |
|
Scandium |
3 |
|
Titanium |
+2, +3, +4 |
|
Vanadium |
+2, +3, +4, +5 |
|
Chromium |
+2, +3, +6 |
|
Manganese |
+2, (+3), +4, (+6), +7 |
|
Iron |
+2, +3, (+4), (+6) |
|
Cobalt |
+2, +3, (+4) |
|
Nickel |
(+1), +2, (+3), (+4) |
|
Copper |
+1, +2, (+3) |
|
Zinc |
2 |
Answered by | 19 Feb, 2014, 09:17: AM
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