What is the chemical formula for Sodium carbonate _______ ?

Related Mcqs:

1. Sodium carbonate is produced by____________?

   A. haber process
   B. Amonia solvay process
   C. decons process
   D. lead chamber process

   Submitted by: Ayesha zameer

2. Sodium Carbonate is commonly called ________?

   A. Plaster of Paris
   B. Washing Soda
   C. Common Salt
   D. None of these

   Submitted by: Mansoor Ahmed Suhag

3. Chemical formula for Water is _______ ?

   A. NaAlO2
   B. H2O
   C. Al2O3
   D. CaSiO3

   Submitted by: Rashid Mehmood

4. What is the chemical formula of Ozone?

   A. H2O
   B. C12
   C. O3
   D. CH4

   Submitted by: Ashfaque Ali Khoso

5. What is the Chemical formula of Zinc Hydroxide _________ ?

   A. Zn(OH)2
   B. ZNO2
   C. Zn2(OH)3
   D. ZnOH

   Submitted by: Rashid Mehmood

6. What is the chemical formula for Sulfuric acid?

   A. C2H6O
   B. CaSO4
   C. C2H4O2
   D. H2SO4

   Submitted by: Rashid Mehmood

7. What is the Molecular Formula for Glucose _______ ?

   A. C4H10O6
   B. C5H11O6
   C. C6H12O6
   D. S6H12O6

   Submitted by: Rashid Mehmood

8. The salinity of sea water is determined by the amount of common salt (Sodium Chloride) in __________ of sea water.

   A. 1 gram
   B. 10 grams
   C. 1 kg
   D. 10 kg

9. Which of the Following Hormones Regulate Blood Sodium and Potassium Levels in the Body?

   A. Aldosterone
   B. Cortisol
   C. Glycogens
   D. Pheromones

   Submitted by: Abid Hussain

10. The chemical name of bauxite _______ ?

    A. Aluminium Oxide
    B. Aluminium Chloride
    C. Aluminium Sulphite
    D. None of the above

    Submitted by: Rashid Mehmood