chemistry investigatory project for 12th standard.............plz help
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try making biodiesel..
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$ comparing forming capacity of soaps
$ preparation of potash alum
$ measure amount of acetic acid in vinegar
$ study of setting of cement
$ measuring solubility of saturated solutions
$ sterilisation of water using bleeching powder
ALL THE BEST!!!!!!!!!!!
$ preparation of potash alum
$ measure amount of acetic acid in vinegar
$ study of setting of cement
$ measuring solubility of saturated solutions
$ sterilisation of water using bleeching powder
ALL THE BEST!!!!!!!!!!!
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