♡ 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
➣ The colour of phenolphthalein in 0.01N NaOH ...
➣ If the PH of the blood falls ...
➣ Salim expectorants is: ...
➣ Beta particles penetrate tissue up to ...
➣ A gas used for fumigation is. ...
➣ Dehydration is caused by ...
➣ Which one of these titrant is used ...
➣ Boric acid is freely soluble in: ...
➣ Titrations involving silver nitrate is known as: ...
➣ Ammonium carbonate consist of ...
❖ Take a qick MCQ Test on
➤ Drug Store and Business Management
➤ Pharmaceutical Chemistry II
➤ Pharmaceutical Analysis
➤ Human Anatomy and Physiology
➤ Pharmaceutical Jurisprudence
➤ Pharmaceutics II
➤ Biochemistry and Clinical Pathology
➤ Pharmaceutical Chemistry I