Chemistry Atoms of same element having different mass numbers are called________ Isomers Isotones Isotopes Isobars Isomers Isotones Isotopes Isobars ANSWER DOWNLOAD EXAMIANS APP
Chemistry The nucleus of an atom consists of electrons and protons electrons and neutrons All of these protons and neutrons electrons and protons electrons and neutrons All of these protons and neutrons ANSWER DOWNLOAD EXAMIANS APP
Chemistry The ore which is found in abundance in India is magnetite fluorspar bauxite monazite magnetite fluorspar bauxite monazite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Diamond is harder than graphite because of : Tetrahedral structure of diamond None of these Difference of crystalline structures Difference in layers of atoms Tetrahedral structure of diamond None of these Difference of crystalline structures Difference in layers of atoms ANSWER DOWNLOAD EXAMIANS APP
Chemistry The pH of lemon juice is expected to be Less than 7 Nothing can be predicted Equal to 7 More than 7 Less than 7 Nothing can be predicted Equal to 7 More than 7 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Galvanization of iron is carried out using Copper Tin Chromium Zinc Copper Tin Chromium Zinc ANSWER DOWNLOAD EXAMIANS APP
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