1.

The standard entropies of \[C{{O}_{2}}(g),\,C(s)\] and \[{{O}_{2}}(g)\] are 213.5, 5.740 and 205 \[J{{K}^{-1}}\] respectively. The standard entropy of formation of \[C{{O}_{2}}\] is     [Pb. CET 2001]

A.        \[2.76\,J{{K}^{-1}}\]       
B.        \[2.12\,J{{K}^{-1}}\]
C.        \[1.12\,J{{K}^{-1}}\]       
D.        \[1.40\,J{{K}^{-1}}\]
Answer» B.        \[2.12\,J{{K}^{-1}}\]


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