Chemistry The most reactive among the halogens is Chlorine Iodine Bromine Fluorine Chlorine Iodine Bromine Fluorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Benzene cannot undergo : Oxidation Addition Elimination Substitution Oxidation Addition Elimination Substitution ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of g-molecule of oxygen in 6.02 x 1024CO molecules is 0.5 gram of molecule 5 gram of molecule 10 gram of molecule 1 gram of molecule 0.5 gram of molecule 5 gram of molecule 10 gram of molecule 1 gram of molecule ANSWER DOWNLOAD EXAMIANS APP
Chemistry The material known in commerce as Terylene is a Synthetic fibre Natural fibre Modified natural fibre Blend of cotton and silk Synthetic fibre Natural fibre Modified natural fibre Blend of cotton and silk ANSWER DOWNLOAD EXAMIANS APP
Chemistry An inert gas mixed with oxygen given to patients suffering from restricted breathing is Helium Krypton Radon Argon Helium Krypton Radon Argon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The material used in solar cells contains Caesium Thallium Silicon Tin Caesium Thallium Silicon Tin ANSWER DOWNLOAD EXAMIANS APP
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