Chemistry Which of the following vitamins is generally excreted by human in urine? Vitamin D None of these Vitamin B Vitamin C Vitamin D None of these Vitamin B Vitamin C ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ultra purification of a metal is done by : Leaching Smelting Zone melting Slugging Leaching Smelting Zone melting Slugging ANSWER DOWNLOAD EXAMIANS APP
Chemistry Inert gases are Chemically unreactive Miscible with water Not stable Chemically very active Chemically unreactive Miscible with water Not stable Chemically very active ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant inert gas in the atmosphere is Neon Helium Krypton Argon Neon Helium Krypton Argon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The fat of a common mussel-secretes a sticky glue that can be used to make heart implants. The unique chemical compound present in the glue is: Phenyl alanine Amino phenyl alanine Hydroxy phenyl alanine Dihydroxy phenyl alanine Phenyl alanine Amino phenyl alanine Hydroxy phenyl alanine Dihydroxy phenyl alanine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used for artificial ripening of green fruit is ethane ethylene carbon dioxide acetylene ethane ethylene carbon dioxide acetylene ANSWER DOWNLOAD EXAMIANS APP
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