\[\Delta n\], the change in the number of moles for the reaction, \[{{C}_{12}}{{H}_{22}}{{O}_{11}}_{(s)}\]\[+12{{O}_{2(g)}}\] ⇌ \[12C{{O}_{2(g)}}\] \[+11{{H}_{2}}{{O}_{(l)}}\] at 25°C is [Pb. PMT 2002]

\[\Delta n\], the change in the number of moles for the reaction, \[{{

1.	\[\Delta n\], the change in the number of moles for the reaction, \[{{C}_{12}}{{H}_{22}}{{O}_{11}}_{(s)}\]\[+12{{O}_{2(g)}}\] ⇌ \[12C{{O}_{2(g)}}\] \[+11{{H}_{2}}{{O}_{(l)}}\] at 25°C is [Pb. PMT 2002]
A.	0
B.	2
C.	4
D.	? 1
Answer» B. 2

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\[\Delta n\], the change in the number of moles for the reaction, \[{{C}_{12}}{{H}_{22}}{{O}_{11}}_{(s)}\]\[+12{{O}_{2(g)}}\] ⇌ \[12C{{O}_{2(g)}}\] \[+11{{H}_{2}}{{O}_{(l)}}\] at 25°C is [Pb. PMT 2002]

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