Chemistry Sea water can be purified by the process of Filtration Fractional distillation Distillation Evaporation Filtration Fractional distillation Distillation Evaporation ANSWER DOWNLOAD EXAMIANS APP
Chemistry A mixture of water and alcohol can be separated by Filtration Evaporation Decantation Distillation Filtration Evaporation Decantation Distillation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is a naturally occuring noble gas Boron Potassium Sodium Argon Boron Potassium Sodium Argon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Total number of naturally occurring elements 110 98 92 62 110 98 92 62 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The coloured discharge tubes for advertisement mainly contain Argon Helium Xenon Neon Argon Helium Xenon Neon ANSWER DOWNLOAD EXAMIANS APP