مادة دراسية
exam model
Q.1: Mark each of the following statements either ( ) or ():
1- Aspirin can be used as analgesic ( )
2- 4-acetyleaminophenol is the chemical name of chloramines T ( )
3-Chloramine T is used as a source of chlorine for sterilization of water ( )
4-Dulcin is used as analgesic and antipyretic ( )
5-Benzimedazol is synthesized by 3 steps ( )
Q.2: Match each of the following statements:
|
B |
No. |
Matching |
A |
No. |
|
Chloramine T |
A |
|
Dulcin |
1 |
|
4-aminophenol |
B |
|
Antipyretic |
2 |
|
Benzimedazol |
C |
|
Salicylic acid |
3 |
|
Sweating agent |
D |
|
o-phenylenediamine |
4 |
|
Aspirin |
C |
|
Paracetamol |
5 |
Q.3 Indicate when the pumas stone used in the reaction? Explain why?
ملحقات المادة الدراسية