Chemistry 'Plaster of Paris' is made by partial dehydration of Epsom salt Green vitriol Gypsum salt Blue vitriol Epsom salt Green vitriol Gypsum salt Blue vitriol ANSWER DOWNLOAD EXAMIANS APP
Chemistry White lung cancer' is caused by Paper Silica Textiles Asbestos Paper Silica Textiles Asbestos ANSWER DOWNLOAD EXAMIANS APP
Chemistry Helium gas is filled in ballons because Its atomic number is 2 It is lighter than air It is a noble gas It is one of the constitutents of water Its atomic number is 2 It is lighter than air It is a noble gas It is one of the constitutents of water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the major constituent of LPG? Methane Propane Ethane Butane Methane Propane Ethane Butane ANSWER DOWNLOAD EXAMIANS APP
Chemistry For extinguishing fire, we use Marsh gas Hydrogen Carbon Dioxide Carbon Monoxide Marsh gas Hydrogen Carbon Dioxide Carbon Monoxide ANSWER DOWNLOAD EXAMIANS APP
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