various types of chemical reaction
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Lesson duration is: 30 minItems in this lesson
Slide 1 - Slide
Write word equations for two chemical reactions with the help of materials given in the box.
[ Air, copper sulphate, iron, vinegar, iron oxide, carbon dioxide, iron sulphate, copper, lime water, water ]
[ Air, copper sulphate, iron, vinegar, iron oxide, carbon dioxide, iron sulphate, copper, lime water, water ]
