♡ 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 👍 :3.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ All are synthetic colouring agents except: ...
➣ An organic pigment prepared by precipitating a ...
➣ Which of the following excipients are not ...
➣ W/O emulsifiers have HLB scale value range ...
➣ Zinc pyridines in shampoos is used as ...
➣ The intramuscular injection should be ...
➣ An external emulsion can be made water ...
➣ How may ml of a 0.5% gentian ...
➣ Aqueous iodine solution (1%) with 2% potassium ...
➣ An example for filter medium is ...
❖ Take a qick MCQ Test on
➤ Biochemistry and Clinical Pathology
➤ Hospital and Clinical Pharmacy
➤ Uncategorised
➤ Pharmaceutical Chemistry I
➤ Pharmacognosy
➤ Health Education and Community Pharmacy
➤ Pharmaceutical Analysis
➤ Miscellaneous