♡ 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 👍 :2.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ One of these is ingredient of mouth ...
➣ Which compound is used as antidote in ...
➣ Glauber's salt is: ...
➣ Chromium 51 is supplied as sodium chromate ...
➣ Which is used as styptic. ...
➣ Permanent hardness of water is due to ...
➣ Calcium lactate is used as ...
➣ One ml of aluminium hydroxide gel should ...
➣ The cations present in hard water are: ...
➣ Solution of potassium chloride is used in ...
❖ Take a qick MCQ Test on
➤ Pharmacognosy
➤ General Pharmacology
➤ Biochemistry and Clinical Pathology
➤ Hospital and Clinical Pharmacy
➤ Drug Store and Business Management
➤ Miscellaneous
➤ Health Education and Community Pharmacy
➤ Pharmaceutics I