6

Question 1

Bleeding from the natural body openings or internal bleeding is the typical symptom after exposure to?

Answer 1

• Anticoagulant Rodenticide

Question 2

Formaldehyde can be extracted from biological material by?

Answer 2

• Steam distillation

Question 3

The resul of warfarin determination by TLC method is the stain of the following colour?

Answer 3

• Blue on Yellow background

Question 4

Which methods are used for detection of toxic substances?

Answer 4

• Spectrophotometry (e.g. UV-light)
• Physical method
• Polarography
• Chromatography (TLC,GC…)

Question 5

Fujiwars reaction is used for determination of?

Answer 5

• Chlorinated aliohatic hydrocarbones

Question 6

Which kind of compounds are used for steam distillation?

Answer 6

• Aldehydes

Question 7

Division of Glycosides?

Answer 7

• Cyanide
• Other N-Organic compounds

Question 8

Cyanide is determind by?

Answer 8

• Steam distillation

Question 9

Test with Berlin blue is used?

Answer 9

• Qualitative determination of Cyaninde
• Blue or dark blue colour or participate

Question 10

Benzidine test is used ?

Answer 10

• in Qualitative determination of Cyanide
• Blue colour