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Surface chemistry Class-12 Lecture :- 1 HARIHAR'S LAB
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Preparing a Carbide Lamp safety | Process & Explanation
HARIHAR’S LAB Preparation process ( science project ) Materials needed 1) Calcium carbide (CaC 2 ) 2) Water bottle 4) Water (H 2 O) 5) IV set 6) Candle 7) Matchbox Procedure 1) First, make a hole in a bottle cap. 2) Put the Iv Set on Bottle cap. (Look the picture given below...) Iv set 4) Now fill the bottle with calcium carbide and water. 5) Now close the mouth of the bottle to the bottle cap.(Look the picture given below...) Iv set attach to bottle cap 6) Control the gas with the controller of the Iv Set and hold on the candle flame. Oxyacetylene flame Explanation Calcium carbide reacts with the water and formed acetylene gas & ...
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