$C_9H_{18}O_3$ આણ્વીય સૂત્ર ધરાવતા સંયોજનો $A$ અને $B$ પૈકી,$A$ નું ઉત્કલનબિંદુ $B$ કરતા વધારે છે. $A$ અને $B$ ના સંભવિત બંધારણો કયા છે?

• A
  $A = 1,3,5-\text{tris(hydroxymethyl)cyclohexane}$,$B = 1,3,5-\text{trimethoxycyclohexane}$
• B
  $A = 1,3,5-\text{trimethoxycyclohexane}$,$B = 3-(3,5-\text{dihydroxycyclohexyl)propan-1-ol}$
• C
  $A = 1,3,5-\text{trimethoxycyclohexane}$,$B = 1,3,5-\text{tris(hydroxymethyl)cyclohexane}$
• D
  $A = 1,3,5-\text{tris(hydroxymethyl)cyclohexane}$,$B = 3-(3,5-\text{dihydroxycyclohexyl)propan-1-ol}$