Cause of rusting

Cause of Rusting :    HazCard :  47A, 19A, 91A

• 4 X nails

• 4 X Test tubes and rack and one rubber bun

• Teat pipettes

• Distilled water

• Boiled water in a 500ml conical FLASK(To remove O2)

• Wool

• oil

• pens for TT

• Forceps

• Spatula

• Calcium chloride (Anhydrous)

• Sodium Chloride

• Hcl 0.25mol. (Acid rain) (Only for 6 test tube)

• Heat proof Gloves

Extra : Aluminum, Copper, Zinc, Magnesium