♡ 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 👍 :1.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Indicator used in assay of iodine is: ...
➣ Bentonite is used as: ...
➣ Antiflatulent used in antacid preparation is: ...
➣ Calomel is ...
➣ Ammonium carbonate is also known as------ ...
➣ Hydrogen peroxide liberates: ...
➣ Which one these possess high acid consumption ...
➣ In a radiation change a nucleus usually ...
➣ If there is excessive excretion of CO2 ...
➣ When are solution containing one gram equivalent ...
❖ Take a qick MCQ Test on
➤ Pharmacognosy
➤ Pharmaceutical Chemistry I
➤ Biochemistry and Clinical Pathology
➤ Human Anatomy and Physiology
➤ Pharmaceutics I
➤ Drug Store and Business Management
➤ Miscellaneous
➤ Pharmaceutical Chemistry II