The ff are true for spans except a they are resistant

54. The ff. are true for Spans, except:
a. they are resistant to addition of acids and electrolytes
b. they are hydrophobic
c. they have high HLB values
d. they from w/o emulsions
D 55. A variation of dry gum method of preparing emulsions using volatile oil is added to acacia in a bottle: A 56. Antioxidants which block an oxidative chain reaction in which they are not usually consumed: A 57. These are gas sterilants, except: A 58. A sterilization method which destroys microorganism b y cellular protein coagulation:
a. autoclaving c. gas sterilization
b. dry heat sterilization d. none of the above
D 59. The usual contaminants of ophthalmic preparations are the ff., except: A 60. A commonly used capsule diluent: C 61. An opacifying agent for capsules: B 62. A common levigating agent:
a. glycerin c. alcohol
b. mineral oil d. ether
C 63. Method used for the incorporation of small amounts of potent drugs with a large amount of diluent:
B 64. The ff. excipients impart satisfactory compression characteristics to the tablet formulation except: A 65. Tablet weight is determined by:
C 66. One part of a slightly soluble material will dissolve in ________ part of solvent
a. 10-30 c. 100-1000
b. 30-100 d. 1000-10000 B 67. Brandy and whiskey are classified as:

PHARMACEUTICAL MANUFACTURING
B 68. The reduction of camphor with the aid of alcohol is called:
205
A
D 69. The prominently printed element on the label: C 70. A 600L paracetamol drops was manufactured. If it is packed in 60-mL bottle, the theoretical yield is:
a. 100 c. 10000
b. 1000 d. 5000
A 71. Invert sugar has the tendency to darken in color due to: