♡ 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
➣ Sea weeds is a source of ...
➣ Example of Desensitizer is ...
➣ Ammonium carbonate is also known as------ ...
➣ The maintenance of constant environment in various ...
➣ Productive cough produces ----- ...
➣ Which one of these iron preparation is ...
➣ Sodium bicarbonate is used as ...
➣ Deltifrice is a material used for cleansing ...
➣ The use o sodium rose Bengal (I-131) ...
➣ Example for an astringent is: ...
❖ Take a qick MCQ Test on
➤ Drug Store and Business Management
➤ General Pharmacology
➤ Pharmaceutics I
➤ Pharmaceutics II
➤ Human Anatomy and Physiology
➤ Pharmacognosy
➤ Hospital and Clinical Pharmacy
➤ Pharmaceutical Chemistry II