asked 87.0k views
5 votes
What is the correct formula for Heptarsenic Tetrabromide

a. Ar2Br5

b. Ar4Br7

c. Ar7Br4

d. Ar9Br4
(all numbers are subscripts)

asked
User Marse
by
8.8k points

1 Answer

6 votes
Hepta is seven and tetra is four, so option c is your answer
answered
User ThoseKind
by
8.0k points
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