A student strongly heats hydrated ferrous sulphate salt in a dry test-tube. He would observe a (1) yellow residue
(2) brown residue
(3) light green residue
(4) white residue
Answers
Answered by
8
Answer:
he will observe light green residue!#
Answered by
6
Answer:
brown residue
Explanation:
the pale green colour of ferrous sulphate changes to brown ferric oxide and smell of burning sulphur is observed
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