♡ 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
➣ Which of the following chemicals is used ...
➣ The drinks commonly sold to public are ...
➣ Which one of these is used as ...
➣ Gold sodium thiomalate is used in: ...
➣ Body of nitrous oxide cylinder is ...
➣ Cryolite is a ...
➣ Sodium pyrosulphate is a synonym for ...
➣ Sodium nitrite is given in conjuction with ...
➣ Phosphate is used as ...
➣ Carbon-dioxide is used as ...
❖ Take a qick MCQ Test on
➤ Pharmaceutical Jurisprudence
➤ General Pharmacology
➤ Pharmaceutical Chemistry I
➤ Pharmaceutical Chemistry II
➤ Miscellaneous
➤ Hospital and Clinical Pharmacy
➤ Drug Store and Business Management
➤ Human Anatomy and Physiology