Germanium #032

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QUIZ CONTEST

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2

Quiz on Germanium

1 / 5

In which of the following cases Germanium is not used

2 / 5

Germanium is one of the element predicted by Mendeleev

3 / 5

The atomic number of Germanium is

4 / 5

Germanium is

5 / 5

Majority of Germanium is used in optical systems

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