shelbyblanchard15 shelbyblanchard15

08-05-2021
Chemistry

contestada

which of the following compounds contains the Iron (III) ion?
A) FeN
B)FeS
C)FeCl2
D)FeS

Respuesta :

Trancescient Trancescient

08-05-2021

Answer:

(A)

Explanation:

All the Fe ions in the other choices have +2 valences. Since the N ion has a -3 valence, the compound FeN can only be formed if Fe has a +3 valence.

Answer Link

Otras preguntas

A blank is an area of land where

Line x and line z are straight lines. Lines x, z, and y intersect to form 5 angles. From top left, clockwise, the angles are: a: right angle, b, c, d, e. Whic

What is one obstacle you are trying to overcome right now?

Two point charges, initially 2.0 cm apart, experience a 1.0 N force. If they are moved to a new separation of 0.25 cm, what is the electric force between them

5. Which of the following types of immunoglobulins does not cross thebarrier between mother and infant in the womb?1. IgA2. IgM3. IgD4. IgE

Blackshirts were the fascist military wing under the leadership of , while the Bolsheviks were a communist group led by .

Find the slope of the table below A. 1 B. -10 C. 0.2 D. -1

Which expression represents “6 more than x”? A. x−6 B. 6ix C. x+6 D. 6 − x C. x+6 D. 6 D. 6 − x

The label of a certain cheese states that it weighs 8 ounces. The actual weight of the product sold is allowed to be 0.2 ounces above or below that. Write a com

What was the name of Sodapops horse, and what happened to the horse?