What is the atomic number of Palladium?
...What is the atomic number of Palladium?
26
26
46
56
Correct answer is C
No explanation has been provided for this answer.
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Which of the following methods is suitable for preparing insoluble salts? ...
The oxidation number of manganese in KMnO4 is?...
In the diagram above, the mixture of the solids P and Q can be separated by? ...
Which of the following metals is passive to concentrated trioxonitrate (V) acid? ...