Which compound form benzoic acid on oxidation with acidified KMnO4 or K2Cr2O7 ?

Related Mcqs:

1. Sodium benzoate and benzoic acid are mixed in equimolar ration to form buffer if pKa is 2 what will be the pH ?

   A. 0 B. 1 C. 2 D. any one...

2. In K2Cr2O7 the oxidation number of chromium is____________________?

   A. 7 B. 6 C. -7 D. -6...

3. Ammonium cynanate was 1st Inorganic compound that was converted into an Organic compound (in Lab) through boiling water. The organic compound was____.

   A. Methane B. Ethanol C. Acetic acid D. Urea Submitted by: Aamir khan Hullio...

4. K2Cr2O7/H2SO4 generate____________________?

   A. Oxygen B. Hydrogen C. Nascent oxygen[O] D. Nascent hydrogen[H]...

5. In which compound nitrogen has maximum oxidation state____________________?

   A. N2O B. NO2 C. HNO2 D. HNO3...

6. In which compound of Xenon the oxidation state of Xenon is + 6?

   A. XeF4 B. XeOF4 C. XeOF2 D. Na4XeO6...

7. Lactic acid on oxidation by alkaline potassium permanganate gives:____________?

   A. Propionic acid B. Cinnamic acid C. Pyruvic acid D. Tartaric acid Submitted by: Said wali shah...

8. Which compound is also known by the name of carbolic acid ?

   A. C2H2OH B. H2CO3 C. C6H5OH D. H3PO3...

9. Acid present in acid rain may be_________________?

   A. H2SO4 B. HNO3 C. both A and B D. none of the above...

10. When sulphuric acid is treated with ethanol sulphuric acid behaves like________________?

    A. an acid B. a dehydrating agent C. an oxidizing agent D. as sulphonating agent...