Potassium has a violet color in the flame test.
Bright yellow :: This is the sodium ions. Any sodium compound will give a flame test colour of yellow/
Iron has a yellow-gold color in the flame test.
Blue
just looking at the color of the flame --- qualitative
The color of lithium in the flame test is red.
The color of lithium in the flame test is red.
The flame color of boron in the flame test is bright green.
The color of lithium in the flame test is red.
The color of lithium in the flame test is red.
yellow Any color in solution; the flame test is for metals.
hydrogen color flame test is purple due to the acids and element combinationa
Potassium has a violet color in the flame test.
The flame color of boron in the flame test is bright green.
NaCl burns yellow in a flame test.
Bright yellow :: This is the sodium ions. Any sodium compound will give a flame test colour of yellow/
Anions do not play a role in the color of a flame in a flame test because they are not visible as the energy gap do not correspond to that of a visible photon. Flame tests are only applicable to cations.