Chapter 5: Periodic Classification of Elements

Science • Class 10 • Science Class 10

Periodic Classification of Elements

Science • Class 10 • Science Class 10

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Related PYQs (1)

2025•Prelims•Paper 1 (GS)•Q.81

Consider the following statements :

Statement I

Some rare earth elements are used in the manufacture of flat television screens and computer monitors.

Statement II

Some rare earth elements have phosphorescent properties.

Which one of the following is correct in respect of the above statements?

General Science

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