Question

list any two observation when ferrous sulphate is heated in a dry test tube?​

Answer 1

Answer:

Heya mate your answer is----------------------------------------------------❤️✨❤️✨❤️

Two Observations Are: 1) Change in colour of crystals from green to white. 2) Evolution of gas. The gases evolved are SO2 and SO3.

Answer 2

$\huge\mathfrak\red{▪︎Answer▪︎}$

1. Change in colour of crystals from green to white.
2. Evolution of gas. The gases evolved are SO2 and SO3.

hope this will help you...♡♡