♡ 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 👍 :1.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Lugol's solution is ...
➣ A gas used for fumigation is. ...
➣ Temporary hardness of water is easily removed ...
➣ The formula of alum is: ...
➣ Saline cathartics should not be given to ...
➣ Barium sulphate reagent containts: ...
➣ H₂O₂ is prepared by adding a paste ...
➣ Unit for the rate of decay of ...
➣ In the limit test for iron, ammonia ...
➣ The gram equivalent weight of Sodium Hydroxide ...
❖ Take a qick MCQ Test on
➤ Pharmaceutical Chemistry II
➤ Human Anatomy and Physiology
➤ General Pharmacology
➤ Drug Store and Business Management
➤ Pharmaceutics I
➤ Pharmaceutical Chemistry I
➤ Pharmaceutics II
➤ Biochemistry and Clinical Pathology