MCQ
The highest boiling point is expected for
- A$n - $butane
- Biso-octane
- ✓$n - $octane
- D$2, 2, 3, 3- $tetramethyl butane
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$C{H_{4(g)}} + 2{O_{2(g)}} \to C{O_{2(g)}} + 2{H_2}{O_{(g)}}$

$(A)$ It behaves as a weak acid in water due to self ionization.
$(B)$ Acidity of its aqueous solution increases upon addition of ethylene glycol.
$(C)$ It has a three dimensional structure due to hydrogen bonding.
$(D)$ It is weak electrolyte in water.