♡ 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 👍 :2.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Epsom salt is ...
➣ Glycerin in calamine solution acts as: ...
➣ Aluminium hydroxide gel is used as: ...
➣ Dental products include mainly: ...
➣ Mercury compound used as a preservative: ...
➣ Which is commonly used as quenching agent ...
➣ Which of the following is an antioxidant ...
➣ In the limit test for chloride, standard ...
➣ Magnesium sulphate is given parenterally to lower: ...
➣ Sodium thiosulphate is also known as---- ...
❖ Take a qick MCQ Test on
➤ Biochemistry and Clinical Pathology
➤ General Pharmacology
➤ Human Anatomy and Physiology
➤ Pharmacognosy
➤ Uncategorised
➤ Pharmaceutical Jurisprudence
➤ Drug Store and Business Management
➤ Pharmaceutical Analysis