Chemistry The material used in solar cells contains Tin Silicon Thallium Caesium Tin Silicon Thallium Caesium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The coloured discharge tubes for advertisement mainly contain Neon Helium Xenon Argon Neon Helium Xenon Argon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the main nitrogenous waste in humans ? Ammonium Nitrate Uric Acid Ammonia Urea Ammonium Nitrate Uric Acid Ammonia Urea ANSWER DOWNLOAD EXAMIANS APP
Chemistry ________ is used for making vinegar. Tartaric acid Malic acid Acetic acid Oxalic acid Tartaric acid Malic acid Acetic acid Oxalic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The unit to measure the flow of water is Micro Mho Milli curie Cusecs Ohm meter Micro Mho Milli curie Cusecs Ohm meter ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which type of radiations are absorbed by the upper layer of the atmosphere? Ultraviolet Radio-waves Visible Infrared Ultraviolet Radio-waves Visible Infrared ANSWER DOWNLOAD EXAMIANS APP
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