♡ 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 👍 :1.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Fluoride inhibits caries formation via ...
➣ Zinc sulphate is also known as ...
➣ Chemical formula of talc is: ...
➣ The formula of potassium permanganate is: ...
➣ B.O.D (Bio chemical oxygen demand) test for ...
➣ All of the following are strong acids ...
➣ Styrene is made up of the elements, ...
➣ The relative lowering of vapour pressure is ...
➣ One of these is ingredient of mouth ...
➣ Calcium containing antacid differ from aluminium containing ...
❖ Take a qick MCQ Test on
➤ Pharmacognosy
➤ Pharmaceutical Chemistry I
➤ Pharmaceutics II
➤ Pharmaceutical Analysis
➤ Pharmaceutical Chemistry II
➤ Miscellaneous
➤ Human Anatomy and Physiology
➤ General Pharmacology