Chemistry In which of the following substances all carbon atoms are quaternary in nature ? Graphite Teflon Diamond Napthalene Graphite Teflon Diamond Napthalene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major component in the LPG is Propane Ethane Butane Methane Propane Ethane Butane Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aquaregia is a mixture of the following in the ratio 1 : 3 by volume Conc. HNO3 and conc. H2SO4 Dil. HCl and dil. HNO3 Conc. HCl and conc. HNO3 Conc. HNO3 and conc. HCl Conc. HNO3 and conc. H2SO4 Dil. HCl and dil. HNO3 Conc. HCl and conc. HNO3 Conc. HNO3 and conc. HCl ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following, carbonate ore of Zinc is Zincite Calamine Zincblende Sphalerite Zincite Calamine Zincblende Sphalerite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Conversion of chemical energy into electrical energy occurs in A battery Dynamo Atomic bombs Electric heaters A battery Dynamo Atomic bombs Electric heaters ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is found in chlorophyll ? Ca2+ A l3+ Fe2+ Mg2+ Ca2+ A l3+ Fe2+ Mg2+ ANSWER DOWNLOAD EXAMIANS APP
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