Chemistry Ozone layer is present in Stratosphere Exosphere Ionosphere Troposphere Stratosphere Exosphere Ionosphere Troposphere ANSWER DOWNLOAD EXAMIANS APP
Chemistry The monomers of dacron are Ethylene glycol and terephthalic acid Ethylene glygol and phthalic acid Decane and decanol Decanone and decanol Ethylene glycol and terephthalic acid Ethylene glygol and phthalic acid Decane and decanol Decanone and decanol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the inert gases can form compounds? Argon Xenon Helium Krypton Argon Xenon Helium Krypton ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chemical name of common salt is Sodium Chloride Sodium Oxide Sodium Sodium Bicarbonate Sodium Chloride Sodium Oxide Sodium Sodium Bicarbonate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bakelite is a co-polymer of Phenol and Benzaldehyde Acetaldehyde Cinnaldehyde Formaldehyde Benzaldehyde Acetaldehyde Cinnaldehyde Formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas is most stable at room temperature H2 F2 N2 O2 H2 F2 N2 O2 ANSWER DOWNLOAD EXAMIANS APP
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