Chemistry What is the principal ore of aluminium ? Lignite Bauxite Copper Dolomite Lignite Bauxite Copper Dolomite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following type of coal has the lowest proportion of volatile matter ? Peat Bituminous Lignite Anthracite Peat Bituminous Lignite Anthracite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The coloured discharge tubes for advertisement mainly contain Helium Argon Xenon Neon Helium Argon Xenon Neon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of waves made by an electron moving in an orbit having maximum magnetic quantum number is +3 5 zero 4 2 5 zero 4 2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element with highest ionization potential is Boron Helium Oxygen Carbon Boron Helium Oxygen Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the petroleum wax ? Bees wax Jojoba wax Paraffin wax Carnauba wax Bees wax Jojoba wax Paraffin wax Carnauba wax ANSWER DOWNLOAD EXAMIANS APP
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