When working with a bunsen burner, which safety rule is most important?
a) always add acid to water.
b) never wear open0toed shoes.
c) make sure to tie your hair back.
d) always use a wafting motion to smell chemicals.

The correct answer for the question that is being presented above is this one: "D) Always use a wafting motion to smell chemicals." When working with a Bunsen burner, the safety rule that is MOST important is that D) Always use a wafting motion to smell chemicals.

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