Question

When cupric chloride introduced into a non-
luminous flame it produces a colour
flame.
A)
White
B)
Yellow
c)
Blue
D)
Green​

Answer 1

Explanation:

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Answer 2

Take a pinch of cupric chloride in a watch glass and make a paste with concentrated hydrochloric acid. Take this paste on a platinum loop and introduce it into a non-luminous flame. Cupric chloride produces a green colour flame

option D