♡ Login
Home
Previous Papers
★
MCQs
Pharmacy Allopathy
Pharmaceutical Chemistry I
Commercially, oxygen is prepared by ...
Que.
Commercially, oxygen is prepared by
A.
Electrolysis of alkaline water
B.
By heating potassium chlorate
C.
By heating metallic carbonates
D.
None of these
Right Answer is :
✓ A. Electrolysis of alkaline water
⚑ Report
Views 👍 :1.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Swimming pool disinfectant is: ( ...
➣ Oral tehydration therapy is more suitable in ...
➣ How do astringents act ? ...
➣ In physiological acid-base imbalance K excretion will ...
➣ In surgical operations the CO₂ content is ...
➣ In the limit test for chloride, standard ...
➣ The indicator used in iodine titration is ...
➣ All the reagents in limit test for ...
➣ Blood plasma belongs to ...
➣ Washing soda is: ...
❖ Take a qick MCQ Test on
➤ Drug Store and Business Management
➤ Miscellaneous
➤ Pharmaceutical Chemistry I
➤ Biochemistry and Clinical Pathology
➤ Health Education and Community Pharmacy
➤ General Pharmacology
➤ Human Anatomy and Physiology
➤ Pharmaceutics I