Sulfur dioxide _____

Creates a reddish-brown haze in the sky

Is a secondary air pollutant

Has an irritating odor and is colorless

Is relatively harmless to the environment

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Grade: Education Subject: biology
Sulfur dioxide _____

Creates a reddish-brown haze in the sky

Is a secondary air pollutant

Has an irritating odor and is colorless

Is relatively harmless to the environment
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has an irratating odor and is colourless
(134)
Has a irritating Oder and is colorless, think about a stink bomb. There’s sulfer in them. That’s what the egg smell and nastiness is.