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JEE Main 20206 SeptemberMorning Shift
Exam
JEE Main
Year
2020
Date
6 September
Shift
Morning Shift
Subject
Chemistry
Chapter
p Block Elements (Group 15, 16, 17 & 18)

JEE Main 2020 · 6 September · Morning Shift · Chemistry · p Block Elements (Group 15, 16, 17 & 18)

The correct statement with respect to dinitrogen is:

The correct statement with respect to dinitrogen is:

Options

  1. AN2{N}_{2} is paramagnetic in nature.
  2. Bit can combine with dioxygen at 25°C25 ° C
  3. Cliquid dinitrogen is not used in cryosurgery.
  4. Dit can be used as an inert diluent for reactive chemicals

Correct answer

D. it can be used as an inert diluent for reactive chemicals

Step-by-step solution

(1) liquid dinitrogen is used in cryosurgery.

(2) N2{N}_{2} is diamagnetic in nature.

(3) it can not combine with dioxygen at 25ºC25 º C.

(4) is correct

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