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NEETChemistryp Block Elements (Group 15, 16, 17 & 18)

In cryosurgery, liquid dinitrogen is used to:

Options

  1. ADestroy abnormal or diseased tissue.
  2. BPreserve biological materials and food items.
  3. CProvide an inert atmosphere.
  4. DManufacture ammonia and other industrial chemicals.

Correct answer

A. Destroy abnormal or diseased tissue.

Step-by-step solution

The paragraph states that liquid dinitrogen is used in cryosurgery to destroy abnormal or diseased tissue. Cryosurgery is a procedure that uses extreme cold to destroy tissue.

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