Chemistry The compound that has the least value for octane number is : 2,2-dimethyl hexane Iso-octane N-heptane 2-methyl heptane 2,2-dimethyl hexane Iso-octane N-heptane 2-methyl heptane ANSWER DOWNLOAD EXAMIANS APP
Chemistry 'Atomic theory' of matter was given by Newton Dalton Pascal Avogadro Newton Dalton Pascal Avogadro ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a donor atom? Aluminium Phosphorus Antimony Arsenic Aluminium Phosphorus Antimony Arsenic ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following the hardest metal is Iron Tungsten Platinum Gold Iron Tungsten Platinum Gold ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chemical name of bleaching powder is : Calcium hypochlorite Calcium chlorate Calcium chloro hypochlorite Calcium bi chloride Calcium hypochlorite Calcium chlorate Calcium chloro hypochlorite Calcium bi chloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry The coloured discharge tubes for advertisement mainly contain Neon Xenon Argon Helium Neon Xenon Argon Helium ANSWER DOWNLOAD EXAMIANS APP
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