Why can a person's sense of smell not be...
Question 1 of 27070
Q
Why can a person's sense of smell not be depended upon to detect H2S?
A
hydrogen sulfide gas is odorless
B
the sense of smell is deadened by the gas
C
it is better to rely on eye irritation as a detector
D
it has a smell similar to petroleum products
Question 1 / 27070
66636ee728f7522a1c5185a6
Question 1 of 27070
66636ee728f7522a1c5185a6
Why can a person's sense of smell not be depended upon to detect H2S?
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A
hydrogen sulfide gas is odorless
B
the sense of smell is deadened by the gas
C
it is better to rely on eye irritation as a detector
D
it has a smell similar to petroleum products
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Question 1 of 27070
66636ee728f7522a1c5185a6
Q
Why can a person's sense of smell not be depended upon to detect H2S?
A
hydrogen sulfide gas is odorless
B
the sense of smell is deadened by the gas
C
it is better to rely on eye irritation as a detector
D
it has a smell similar to petroleum products
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