Cerium #58

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QUIZ CONTEST

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Quiz on Cerium

1 / 5

What is the chemical symbol of Cerium?

2 / 5

Cerium is the most abundant among all the rare earth metals.

3 / 5

Cerium was first identified by the Jöns Berzelius and Wilhelm Hisinger. There was another chemist who discovered it independently around the same time. Who is it?

4 / 5

Cerium sulfide is a non-toxic compound that is a rich red colour. It is used in-

5 / 5

Cerium is the major component of mischmetal alloy

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