Hannahmiller Hannahmiller

22-01-2017
Chemistry

contestada

What is the correct name for S^-2 ion? *

a. Sulfite ion

b. Sulfide ion

c. Sulfate ion

d. Sulfur ion

2. Gallium is a Group 3A metal. Which ion does Ga typically form? *

a. Ga^-3

b. Ga^+3

c. Ga^-5

d. Ga^+5

Respuesta :

bestkitty7 bestkitty7

22-01-2017

1 is b. sulfide ion
2 is b. Ga +3

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