Chemistry Sea weeds are important source of Chlorine Iodine Iron Bromine Chlorine Iodine Iron Bromine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical substance present in bones and teeth is Calcium chloride Calcium borate Calcium sulphate Calcium phosphate Calcium chloride Calcium borate Calcium sulphate Calcium phosphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not a characteristic feature of alloys? They are Compounds Solutions Mixtures Homogeneous systems Compounds Solutions Mixtures Homogeneous systems ANSWER DOWNLOAD EXAMIANS APP
Chemistry Indane gas is mixture of Methane and oxygen Butane and hydrogen Butane and oxygen Butane and propane Methane and oxygen Butane and hydrogen Butane and oxygen Butane and propane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ruby and sapphire are oxides of Tin Iron Aluminium Copper Tin Iron Aluminium Copper ANSWER DOWNLOAD EXAMIANS APP
Chemistry Neoprene is a polymer of Isopentane Chloroprene Isoprene Isobutane Isopentane Chloroprene Isoprene Isobutane ANSWER DOWNLOAD EXAMIANS APP
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