MCQ
Metaformaldehyde is:
- ADimmer of $HCHO$
- ✓Trimer of formaldehyde
- CTetramer of formaldehyde
- DPolymer in which number of $HCHO$ unit is more than $100$
✓
Answer
Correct option: B.
Trimer of formaldehyde
b
Metaformaldehyde is trimer of formaldehyde. It is also called $1,3,5$-trioxane, trioxane or trioxin.
Metaformaldehyde is trimer of formaldehyde. It is also called $1,3,5$-trioxane, trioxane or trioxin.
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