bordon1110 bordon1110

20-02-2024
Chemistry

contestada

A solution may contain one or more of the sulfide group cations. When this solution is combined with NaOH (aq), only a colorless solution is obtained with no precipitate evident. Indicate whether Mn²+ or Fe³+ cations are present, absent, or undetermined.
A) Present
B) Absent
C) Undetermined

Respuesta :

Otras preguntas

Find the GCF of 22ab^2c^2 and 40a^3c^2.

Most people who drove after the use of drugs were using __________. Pain Killers Sedatives Antihistamines Narcotics

Help please need answer asap

What is the perimeter of the square?

Which is one example of an ineffective way to display images in a technical document

You can obtain a disabled parking placard from your county: Chief physician Tax collector Sheriff's office Medical examiner

Which quotation correctly uses ellipsis to shorten Anthony’s words?And when 100 or 1,000,000 people enter into a free government, they do not barter away their

When the Viet Cong seemed to be winning the war in South Vietnam in 1961, how did President Kennedy react? A. He sent more military equipment, more money, and

which expression is equivalent to 3 sqrt (x^5y)

Mr.banks left work at 5:15p.m it took him 1 1/4 hours to drive home.at what time did me.banks arrive home?