Question

List the elements which give flame test.​

Answer 1

Answer:

especially 1 group elements gives color for flange test

some examples are: Ba,Sr,Ca

Answer 2

Answer:

The flame test can be used to distinguish between the oxidation states of atoms of a single element, too. 

Flame Tests

Element color

Lithium red

Sodium strong,persistent orange

Potassiumlilac pink

Rubidiumred red-violet

Barium pale green

$this \: may \: help$