MCQ
Strong reducing and oxidizing agents among the following, respectively, are
- A$Ce ^{4+}$ and $Eu ^{2+}$
- B$Ce ^{4+}$ and $Tb ^{4+}$
- C$Ce ^{3+}$ and $Ce ^{4+}$
- ✓$Eu ^{2+}$ and $Ce ^{4+}$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Assertion $A:$ A mixture contains benzoic acid and napthalene. The pure benzoic acid can be separated out by the use of benzene.
Reason $R:$ Benzoic acid is soluble in hot water.
In the light of the above statements, choose the most appropriate answer from the options given below.