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. Which out the the two can be hydrogenated?
3. Unsaturated oils due colourise what sort of water?
4. Unsaturated oils have single bonds, true or false?
5. Are animal fats saturated or unsaturated?