77.2k views
4 votes
Which is not a compound?

1. 8H2
2. 5HCI
3. 6CaO
4. H2O

2 Answers

2 votes
The answer is number 1 8H2
User Kkrizka
by
8.1k points
5 votes
8H2 is the answer as there are 8hydrogens and the 2 doesn’t have an element with it
User Amith
by
8.4k points

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