IMSU Chemistry 2014/2015 Past Questions

Practice each question, then open it to see the full details.

Hydrogen is readily released when dilute acid reacts with

A.Cu
B.Na
C.Au
D.Ag

The intermediate product formed when ethanol is progressively oxidized to ethanoic acid with potassium heptaoxodichromate (vi) is

A.butanol
B.ethanal
C.methanol
D.propanol

Which of the following chlorides would exhibit the least ionic character

A.MgCl₂
B.CaCl₂
C.LiCI
D.AlCl₃

The property which makes alcohol soluble in water is the

A.boiling point
B.hydrogen bonding
C.ionic character
D.covalent nature