Which of the following solution has the highest boiling point ?

Related Mcqs:

Only London dispersion forces are present among the_________________?

A. Molecules of water in liquid state B. Atoms of helium in gaseous state at high temperature C. Molecules of hydrogen chloride gas D. Molecules of solid iodine...

When CO2 is made to react with ethy1 magnesium iodide in dry ether followed by acid hydrolysis yields______________?

A. Carboxylic acid B. Ethanoic acid C. Propanoic acid D. Butanoic acid...

Which of the following is not a fatty acid ?

A. Propanoic acid B. Acetic acid C. Phthalic acid D. Butanoic acid...

18g glucose is dissolved in 90g water the relative lowering in vapour pressure is equal to ___________________?

A. 8 B. 5.1 C. 6 D. one/fifty one...

Which is true about Zn-Cu galvanic cell ?

A. Reduction occurs at anode B. K+ ion transfer from salt bridge to left beaker of ZnSO4 C. Oxidation occurs at cathode D. Anode is negatively charged...