Chemistry Which one of the following statements is not correct? Vulcanisation of rubber makes it Strong and hard Chemical resistant Soft and flexible Withstand higher temperatures Strong and hard Chemical resistant Soft and flexible Withstand higher temperatures ANSWER DOWNLOAD EXAMIANS APP
Chemistry Saline soil contains Lot of moisture None of these Hard rocks High concentration of salt Lot of moisture None of these Hard rocks High concentration of salt ANSWER DOWNLOAD EXAMIANS APP
Chemistry L.P.G. is mostly liquefied Butane Methane Oxygen Hydrogen Butane Methane Oxygen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Atoms having the same number of protons but different number of neutrons are called : Higgs-boson Anions Cations Isotopes Higgs-boson Anions Cations Isotopes ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which mineral is the ore of aluminium ? Haematite Magnetite Bauxite Siderite Haematite Magnetite Bauxite Siderite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sea weeds are important source of Iodine Bromine Chlorine Iron Iodine Bromine Chlorine Iron ANSWER DOWNLOAD EXAMIANS APP
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