|
Which metal does not react with oxygen at high temperature? |
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|
(a) |
Mg |
(b) |
Al |
(c) |
Ag |
(d) |
Zn |
|
Which metal does not react with oxygen at high temperature? |
|||||||
|
(a) |
Mg |
(b) |
Al |
(c) |
Ag |
(d) |
Zn |