Question

M. C . Q's (solve it)
a) Crystals immediately melt.
b) A brown residue is left.
c) White fumes appear in the tube.
d) A yellow residue is left.​

Answer 1

Answer:

C)

Explanation:

crystals immediately melt

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Answer 2

Answer:

white fumes appear in the tube

Explanation:

I tryed this experiment in school. so I think it is right