♡ 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
➣ Aluminium hydroxide is principally used as ...
➣ Body of nitrous oxide cylinder is ...
➣ which is known as spirit of salt ...
➣ Thioglycollic acid is a: ...
➣ Lime water test is used for detection ...
➣ Substance included in dialysis fluid to maintain ...
➣ All are assayed by complexometric titrations except: ...
➣ The basic unit of radio activity is: ...
➣ Scale preparation of iron is: ...
➣ The stationary phase used in TLC is ...
❖ Take a qick MCQ Test on
➤ Pharmaceutical Jurisprudence
➤ Pharmaceutical Analysis
➤ Pharmacognosy
➤ Pharmaceutics I
➤ Hospital and Clinical Pharmacy
➤ Human Anatomy and Physiology
➤ Health Education and Community Pharmacy
➤ Pharmaceutical Chemistry I