mcbmilylov5er mcbmilylov5er

21-10-2016
Chemistry

contestada

Which is not a correct ionic formula unit? Select one. A. BaO B. Ca3N2 C. KCl d. LiS2

Respuesta :

scme1702 scme1702

31-10-2016

D. LiS₂
This is because Lithium exhibits a valency of +1 and cannot have two sulfur atoms combine with it because that will mean each sulfur has a valency of -0.5

Answer Link

Otras preguntas

Multiply and simplify(5a + 2bc) (5a - 2bc)

(8-2i)(5+i) A.38-18iB. 38C. 40+2iD. 42-2iE. 42

what are the differences between a trumpet and trombone?

Which formulas represent one ionic compound and one molecular compound?

Easy I just don't understand math help?

how many days are really in a year

What is the function of the pituitary gland?

60% of what number is 72?

how much interest will you get on $800 investment for 1 year at 6.45% ?

Multiply and simplify(5a + 2bc) (5a - 2bc)