1. When unsaturated fats are hydrogenated (hardened) the hydrogen reacts with what and opens them out?
- No bonds
- Double bonds
- Single bonds
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Other questions in this quiz
2. Unsaturated oils have single bonds, true or false?
3. Unsaturated oils are at which state in room temperature?
4. Which fats contain only one double bond somewhere in the chain?
5. Unsaturated oils due colourise what sort of water?