Aldehyde and ketone have same general formula for homologous series_________________?

Related Mcqs:

1. Which of the following reactions may be assoclated with aldehyde and ketone ?

   A. nucleophile addition B. polymerization C. oxidation D. all of the above...

2. When an aldehyde is reacted with hydrogen cyanide a ” Cyanihydrin” is formed. This process is best termed as __________?

   A. Electrophilic addition B. Electrophilic substitution C. Nucleophilic addition D. Necleophilic substitution Submitted by: Muhammad Ali Kunbhar...

3. The typical reactions of aldehyde is _____________?

   A. Electrophilic addition B. Nucleophilic substitution C. Nucleophilic addition D. Nucleophilic elimination Submitted by: Aamir khan Hullio...

4. A compound is determined to have an emperical formula of C2H6O and a molar mass of 138 g/mole. What is the molecular formula?

   A. C2H6O B. C6H18O3 C. C6H12O6 D. C2H5O Submitted by: Muhammad Ali Kunbhar...

5. A substance is analyzed and found to have an emperical formula of CH2 and a molar mass of 56g/mole. What is the molecular formula of the compound?

   A. C2H4 B. C3H6 C. C4H8 D. C5H10 Submitted by: Muhammad Ali Kunbhar...

6. General formula of alkyne is______________?

   A. CnH2n + 2 B. CnH2n – 2 C. CnH2n D. CnH2n + 2...

7. Which of the following compounds has the empirical formula CH2O and reacts with sodium hydroxide ?

   A. carbonic acid B. ethanol C. acetic acid D. methanoic acid...

8. Formula of haloform is_________________?

   A. HCOX B. CX4 C. CHX3 D. CH3X...

9. Empirical formula of chloroform is____________________?

   A. CH2 C12 B. CH3C1 C. CC14 D. CHCL3...

10. What is the molecular formula for Nitric acid ________ ?

    A. HNO2 B. HNO3 C. HN2O2 D. H2NO4 Submitted by: Rashid Mehmood...