Question

Sodium chloride imparts a yellow colour to
the Bunsen flame. This can be interpreted due
to the
(a) Low ionisation energy of sodium
(b) Sublimation of metallic sodium to give yellow
vapour
(c) Emission of excess energy absorbed as a
radiation in the visible region
(d) Photosensitivity of sodium​

Answer 1

Answer:

d is the answer

Answer 2

Answer:the correct answer is C

(emission of excess energy absorbed as a radiation in the visible region)

Explanation: