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Question: Answered & Verified by Expert
Which one of the following statements regarding helium is incorrect?
Chemistryp Block Elements (Group 15, 16, 17 & 18)NEET
Options:
  • A It is used to produce and sustain powerful superconducting magnets
  • B It is used to fill gas balloons instead of hydrogen because it is lighter and non–inflammable
  • C It is used as a cryogenic agent for carrying out experiments at low temperatures
  • D It is used in gas–cooled nuclear reactors.
Solution:
1090 Upvotes Verified Answer
The correct answer is: It is used to produce and sustain powerful superconducting magnets
Helium is not used to produce and sustain powerful superconducting magnets. All others are the uses of helium.

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