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 are differences and similarties between baroque and rococo

c) Si x representa un número, escribe unaexpresión para un número que sea tres más queun tercio del valor de x.

what is corruption A. the use of power for personal gain B. the use of power for charitable giving C. the use of power to cause culture change D. the use of pow

Which physical property refers to the temperature at which a substance in a solid-state transforms to a liquid state? A. freezing point B. evaporating point

You run[tex]4 \ \frac{3}{4} [/tex]through a park each day. If you ran that distance 5 times last week,how many miles did you run?

A neutral atom has 2 electrons in the first energy level and 3 electrons in the second energy level. Which atom is this? Helium Boron Beryllium Carbon

Which person is automatically entitled to United States citizenship? a sibling of a naturalized United States citizen a child born in a foreign country who is b

an inclined plane makes it easier by _____ the distance and decreasing the force

Let A be a finite, non-empty subset of R. Prove that A has a maximum and a minimum. (Recall that a maximum of a set A is an upper bound for the set that belongs

Which of these is the result of form having the illusion of the third dimension? Width length or depth