Match the elements given in Column-I with the colour they impart to the flame given in Column-II.

Match the elements given in Column-I with the colour they impart to th

1.	Match the elements given in Column-I with the colour they impart to the flame given in Column-II.
Answer» Solution :This is because the heat from the flame EXCITES the outermost orbital electron to a higher energy level. When the excited electron comes BACK to the ground STATE, there is emission of radiation in the visible region and give characteristic colour to the Bunsen flame.