WHMIS 2015 Workplace Safety · Question
Which of the following describes 'Substances which, in contact with water, emit flammable gases'?
Water-reactive substances are those that, in contact with water, emit flammable gases. They are assigned the Flame pictogram. Section 10 of the SDS (Stability a
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Question: Which of the following describes 'Substances which, in contact with water, emit flammable gases'?
Answer options:
- A substance that dissolves instantly in water
- A substance that is used to purify water ✅ A substance that emits flammable gases when it contact with water
- A substance that becomes less hazardous when wet
Correct answer: A substance that emits flammable gases when it contact with water
Explanation: Water-reactive substances are those that, in contact with water, emit flammable gases. They are assigned the Flame pictogram. Section 10 of the SDS (Stability and Reactivity) is critical for this.
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