When did you observe that the air inside seemed to become ‘foggy’?

What do you observe when Lead nitrate is heated.

What do you observe when Water is added to quicklime.

What do you observe when : Burning sulphur.

What do you observe when : Opening the soda water bottle.

Mendel did not observe linkage due to

What do you observe when : Glauber's salt exposed to air.

What do you observe when : Black lead sulphide is heated.

What do you observe when Silver chloride is exposed to sunlight.

What do you observe when glucose is treated with bromine water?

What do you observe when ammonium hydroxide is added to the aqueous solution of: Iron (III) chloride.