Although nitrogen does not absorb on the surface at the room temperature, it absorbs on the same surface at 83 K. Which one of the following statement is correct ?

Although nitrogen does not absorb on the surface at the room temperatu

1.	Although nitrogen does not absorb on the surface at the room temperature, it absorbs on the same surface at 83 K. Which one of the following statement is correct ?
Answer» <html><body><p>At 83 <a href="https://interviewquestions.tuteehub.com/tag/k-527196" style="font-weight:bold;" target="_blank" title="Click to know more about K">K</a>, there is formation of monomolecular layer<br/>At 83 K, there is formation of multi molecular layer<br/>At 83 K, nitrogen molecules are held by chemical bonds.<br/>At 83 K, nitrogen is <a href="https://interviewquestions.tuteehub.com/tag/absorbed-846166" style="font-weight:bold;" target="_blank" title="Click to know more about ABSORBED">ABSORBED</a> as atoms.</p>Solution :At 83K there is physisorption and hence multimolecular layer <a href="https://interviewquestions.tuteehub.com/tag/formed-464209" style="font-weight:bold;" target="_blank" title="Click to know more about FORMED">FORMED</a>..</body></html>