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4 votes
Which prefix is needed when naming SO3?

tri-
penta-
mono-
di-

User Shubster
by
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2 Answers

3 votes

Answer: sulphur trioxide

Explanation: you need to express number of atoms in a molecular compound

Di =2. Tri 3 tetra 4

User Gareoke
by
3.8k points
2 votes

Answer:

Tri

Step-by-step explanation:

This compound is sulfur tri-oxide

User Khazratbek
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