Multiple choice general knowledge science & technology

Name the element with symbol 'Pr'

  1. Phosphorus

  2. Protactinium

  3. Praseodymium

  4. Promethium
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C Correct answer
Explanation

Praseodymium has the symbol 'Pr', a rare earth element used in high-strength alloys and magnets. Phosphorus is 'P', Protactinium is 'Pa', and Promethium is 'Pm'.

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