♡ Login
Home
Previous Papers
★
MCQs
Pharmacy Allopathy
Pharmaceutics II
Most commonly used preservative for ophthalmic preparation ...
Que.
Most commonly used preservative for ophthalmic preparation is
A.
Benzalkonium chloride
B.
Methyl paraben
C.
Propyl paraben
D.
Phenol
Right Answer is :
✓ A. Benzalkonium chloride
⚑ Report
Views 👍 :3.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Filter candles are made of ...
➣ Calcium chloride (CaCl2.2H2O) has a formula weight ...
➣ Example for a precipitate forming liquid is ...
➣ In liquid lipsticks gum benzoic is used ...
➣ Freeze drying process involves removal of water ...
➣ Saccharine is -----times sweeter than sucrose. ...
➣ Meaning of 'Sumendus' is ...
➣ Injections are prepared with the following: ...
➣ Physical change may almost be ...
➣ Tussiurgen means ...
❖ Take a qick MCQ Test on
➤ Human Anatomy and Physiology
➤ Pharmaceutics I
➤ Pharmaceutical Analysis
➤ Health Education and Community Pharmacy
➤ Pharmaceutical Chemistry I
➤ Miscellaneous
➤ Pharmaceutical Chemistry II
➤ General Pharmacology