Question

White crystalline solid on heating gives out two colourless gases. On cooling, it forms a sublimate on the upper side of the test tube.
Find and show the full reaction.​

Answer 1

Explanation:

Compound chlorine is a white crystalline solid. On strong heating, it sublimes forming two colorless gases calcium chloride and water. These gases condense on the cooler sides of the test tube to form a white precipitate.

or

Answer 2

Answer:

hiiii

Explanation:

gudmrng adit (¬_¬ )