Chemistry The apparatus used to test acidity of aqueous solution is Ammeter PH meter Hygrometer Acidmeter Ammeter PH meter Hygrometer Acidmeter ANSWER DOWNLOAD EXAMIANS APP
Chemistry Limestone is a raw material used by which industry? Cement Petrochemicals Aluminium Fertilizers Cement Petrochemicals Aluminium Fertilizers ANSWER DOWNLOAD EXAMIANS APP
Chemistry Type metal used in printing press is an alloy of Lead and copper Lead and bismuth Lead and zinc Lead and antimony Lead and copper Lead and bismuth Lead and zinc Lead and antimony ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas produced in marshy places due to decomposition of vegetation is Carbon monoxide Carbon dioxide Sulphur dioxide Methane Carbon monoxide Carbon dioxide Sulphur dioxide Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The strongest acid of the following is M-nitrophenol P-chlorophenol O-nitrophenol P-nitrophenol M-nitrophenol P-chlorophenol O-nitrophenol P-nitrophenol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Highly toxic gas which causes headache, visual difficulty, paralysis and even death is All of these CO O3 CO2 All of these CO O3 CO2 ANSWER DOWNLOAD EXAMIANS APP
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