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JEE Main 20154 April
Exam
JEE Main
Year
2015
Date
4 April
Subject
Chemistry
Chapter
Environmental Chemistry

JEE Main 2015 · 4 April · Chemistry · Environmental Chemistry

Assertion: Nitrogen and Oxygen are the main components in the...

Assertion: Nitrogen and Oxygen are the main components in the atmosphere but these do not react to form oxides of nitrogen.

Reason: The reaction between nitrogen and oxygen requires high temperature.

Options

  1. ABoth the Assertion and Reason are incorrect.
  2. BBoth Assertion and Reason are correct and the Reason is the correct explanation for the Assertion.
  3. CBoth Assertion and Reason are correct, but the Reason is not the correct explanation for the Assertion.
  4. DThe Assertion is incorrect but the Reason is correct.

Correct answer

B. Both Assertion and Reason are correct and the Reason is the correct explanation for the Assertion.

Step-by-step solution

N2(g){N}_{2} ( g ) and O2(g){O}_{2} ( g ) react under electric arc at 200C0200 C 0 to form NO(g).NO ( g ) . Both the assertion and reason are correct and reason is correct explanation.
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