Directions: Write the names of these compounds. If the cation is a transition
metal, use roman numerals to indicate its charge. If there is a polyatomic ion, use
the back of your periodic table to figure out its name.
1. HBr
2. CoF
3. Cu(NO3)2
4. Crci,
5. NH CI
6. FeCl,
7. FeCl2
8. LII
9. Li, Cr,0,
10. KF
11. HCI
12, Al2O3
13. Mgr.
14. Mgso
15. Zn(CIO),
Answers: 2
Chemistry, 22.06.2019 12:30
Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?
Answers: 3
Chemistry, 22.06.2019 13:30
An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum
Answers: 1
Chemistry, 22.06.2019 14:50
Which of the following is most likely true about water in chemical systems? a) water dissolves nonpolar ionic compounds. b) water dissociates ionic compounds. c) water dissociates covalent molecules. d) water dissolves nonpolar covalent substances.
Answers: 1
Directions: Write the names of these compounds. If the cation is a transition
metal, use roman nume...
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