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Chemistry Practical Solutions

A/L / Chemistry of s, p and d block elements

Experiment No 12

Showing the presence of Nitrogen in air by experiment
Order
PictureItem CodeCode/ Description
 DTGC049EX 12.1
Crucible with lid
 DTC104EX 12.10
Magnesium (Mg) stript
 DTC125EX 12.11
Nessler reagent
 EX 12.2
Clay triangle
 DTGC060EX 12.3
Droppers(Pasture pipettes)
 DTGC071EX 12.4
Glass rod
 DTGC019EX 12.5
Bunsen burner
 DTGC104EX 12.6
Pair of tongs
 EX 12.7
Sand papers
 DTC101EX 12.8
Litmus papers
 DTGC170EX 12.9
Tripod