Question

How many of the following salts do
not impart colour to oxidizing flame
A) BaCl2 B) Ca(NO3)2
C) MgCl2
D) BeCl2
(A) A, B only
(B) B,D only
(C) CD only
(D) D only​

Answer 1

Answer:

all have there colour

Explanation:

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Answer 2

Explanation:

The Answer is c)CD only