1.

What is the equilibrium expression for the reaction \[{{P}_{4(s)}}+5{{O}_{2(g)}}\]⇌ \[{{P}_{4}}{{O}_{10(s)}}\]                                                          [AIEEE 2004]

A.                 \[{{K}_{c}}={{[{{O}_{2}}]}^{5}}\]               
B.                         \[{{K}_{c}}=[{{P}_{4}}{{O}_{10}}]/5[{{P}_{4}}][{{O}_{2}}]\]
C.                 \[{{K}_{c}}=[{{P}_{4}}{{O}_{10}}]/[{{P}_{4}}]{{[{{O}_{2}}]}^{5}}\]              
D.                 \[{{K}_{c}}=1/{{[{{O}_{2}}]}^{5}}\]
Answer» E.


Discussion

No Comment Found

Related MCQs