MCQOPTIONS
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MCQOPTIONS
| 1. |
The correct order of normal boiling points of \[{{O}_{2}}\], \[{{N}_{2}}\], \[N{{H}_{3}}\] and \[C{{H}_{4}}\] for whom the values of van der Waals constant \['a'\] are 1.360, 1.390, 4.170 and 2.253 \[{{L}^{2}}\] atm \[mo{{l}^{-2}}\] respectively, is: |
| A. | \[{{O}_{2}}<{{N}_{2}}<N{{H}_{3}}<C{{H}_{4}}\] |
| B. | \[{{O}_{2}}<{{N}_{2}}<C{{H}_{4}}<NH\] |
| C. | \[N{{H}_{3}}\]\[<C{{H}_{4}}\]\[<{{N}_{2}}\]\[<\]\[{{O}_{2}}\] |
| D. | \[N{{H}_{3}}\]\[<C{{H}_{4}}\]\[<\]\[{{O}_{2}}\]\[<{{N}_{2}}\] |
| Answer» C. \[N{{H}_{3}}\]\[<C{{H}_{4}}\]\[<{{N}_{2}}\]\[<\]\[{{O}_{2}}\] | |