The general formula for alkenes is:______________?

Related Mcqs:

1. Alkenes are produced from dehalogenation of________________?

   A. dihalo alkane B. trihalo alkane C. vicinal dihalo alkane D. vicinal trihalo alkane...

2. 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...

3. 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...

4. Aldehyde and ketone have same general formula for homologous series_________________?

   A. CnH2nO2n B. CnH2n C. CnH2nO D. CnH2nOn+1...

5. General formula of alkyne is______________?

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

6. The formula C6H5-CO-CH3 represents_______ ?

   A. Acetone B. Acetic acid C. Acetophenone D. Phenyl acetate Submitted by: Muhammad Ali Kunbhar...

7. If a compound contains 24 gram of carbon 2 gram of hydrogen and 64 gram of oxygen then its empirical formula will be________?

   A. C2H2O4 B. CH2 C. CH2O D. CHO2 Submitted by: Raza Samejo...

8. What is the formula of Silver nitrate?

   A. AgNO B. AgNO2 C. AgNO3 D. AgNO4 Submitted by: Muhammad Kamal...

9. The molecular formula of Sucrose(Sugar) is___________?

   A. NH3 B. C12H22O11 C. C6H12O6 D. C6H6 Submitted by: Aamir khan Hullio...

10. The molecular formula of Glucose is____________?

    A. NH3 B. C12H22O11 C. C6H12O6 D. C6H6 Submitted by: Aamir khan Hullio...