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Hydrogen Sulfide

Total questions: 5

Worksheet time: 3mins

Name
Class
Date
1.

What is the meaning of H2S?

a)

Hydrogen Sulfur

b)

Hydrogen Sulfide

c)

Hydro Sulfide

d)

Hydrogen Sulfuric

2.

Which of the following is the properties of H2S

a)

Colorless

b)

Odorless

c)

lighter than air

d)

non-flammable

3.

Which area can an H2S be present?

a)

Accommodation

b)

Galley

c)

Bridge

d)

Cargo Tank

4.

Which of the following is the hazardous effect of H2S

a)

invigorated

b)

energized

c)

shortness of breath

d)

excited

5.

Which of the following is an instrument to measure H2S gas?

a)

fire extinguisher

b)

breathing apparatus

c)

portable gas meter

d)

sounding rod