Chemistry Which one of the following is used as an anti-freeze for the automobile engines ? Methanol Propyl alcohol Ethanol Ethylene glycol Methanol Propyl alcohol Ethanol Ethylene glycol ANSWER DOWNLOAD EXAMIANS APP
Chemistry 24 carat of diamond is equal to 200 g 95% mg 91% gold 200 mg 200 g 95% mg 91% gold 200 mg ANSWER DOWNLOAD EXAMIANS APP
Chemistry The coloured discharge tubes for advertisement mainly contain Helium Neon Argon Xenon Helium Neon Argon Xenon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The heat required to raise the temperature of body by 1 K is called thermal capacity None of these specific heat water equivalent thermal capacity None of these specific heat water equivalent ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is most electronegative Lead Tin Silicon Carbon Lead Tin Silicon Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry An atom of an element has atomic number 17 and mass number 36. The number of neutrons in its nucleus is 17 19 53 36 17 19 53 36 ANSWER DOWNLOAD EXAMIANS APP
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