The molecular formula of Glucose is____________?

Related Mcqs:

1. 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...

2. 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...

3. Oxygen (molecular weight = 32) diffuses at a rate of 10cm3/min under the same conditions of temperature and pressure how fast will hydrogen (molecular weight = 2) diffuse ?

   A. 20cm3/min B. 40cm3/min C. 160cm3/min D. 2.5cm3/min...

4. What is the molecular formula of Benzenetriozonide ?

   A. C6H6O9 B. C6H5O8 C. C6H5O9 D. C6H6O6...

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

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

6. The molecular formula for cholesterol is C27 H46 O. What are the degrees of unsaturation for this compound?

   A. 5 B. 6 C. 7 D. 8 Submitted by: Muhammad Ali Kunbhar...

7. How many isomeric aldoses are possible for the molecular formula C6H12O6?

   A. 2 B. 4 C. 7 D.16 Submitted by: Muhammad Ali Kunbhar...

8. The molecular formula of Methane gas is___________?

   A. NH3 B. CH4 C. CO2 D. C6H6 Submitted by: Aamir khan Hullio...

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

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

10. 18g glucose is dissolved in 90g water the relative lowering in vapour pressure is equal to ___________________?

    A. 8 B. 5.1 C. 6 D. one/fifty one...