♡ 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 👍 :3.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Antioxidants act by---- ...
➣ An opaque covering agent used in bleaches. ...
➣ Examples of heavy metals as impurities in ...
➣ Potassium permanganate on oxidation liberates: ...
➣ Antioxidant used as blocking agent in sterile ...
➣ White precipitate is: ...
➣ One of the reagent used in the ...
➣ Which inorganic compound is used as Emetic? ...
➣ Vitamin-B enzyme co-factor is: ...
➣ Radioactivity can be detected by use of ...
❖ Take a qick MCQ Test on
➤ Hospital and Clinical Pharmacy
➤ Pharmaceutical Analysis
➤ Uncategorised
➤ Biochemistry and Clinical Pathology
➤ Human Anatomy and Physiology
➤ Miscellaneous
➤ Pharmaceutics II
➤ Pharmaceutical Chemistry I