cruzmonse21 cruzmonse21

01-12-2020
Chemistry

contestada

The presence of which ion usually produces a colored solution? A. K+
B. F-
C. Fe2+
D. S2-

Respuesta :

shelbs459 shelbs459

01-12-2020

C. Fe2+ is the answer

Answer Link

Otras preguntas

What is the x-intercept of the graph of the function f(x) = x2 − 16x + 64?

please help me! what is the value of x??

How much would you need to deposit in an account each month in order to have $50,000 in the account in 8 years? Assume the account earns 3% interest.

If two angles are supplementary and one of the angles measures 38°, what is the measure of the larger angle? 62° 152° 52° 142°

In the figure below, triangleDRW is a right triangle. Find the cosecant of angle R.

Where does the president of the United States get their power?

Leah found that 25% of the students in her class prefer ice cream for dessert. If there are 24 students in her class how many prefer ice cream as their dessert?

From this lesson what cro is cultivated in the Mekong river delta

Just need help with 2 and 4 :)

Does anyone know please help