Chemistry Which one of the following elements exhibits the greatest tendency to lose electrons ? Lithium Zinc Oxygen Fluorine Lithium Zinc Oxygen Fluorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chief constituent of natural gas is: Nitrogen Methane Helium Propane Nitrogen Methane Helium Propane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Baryllium Sulphate is less soluble in water due to Lonic band Low Energy of dissociation Low inflammable energy High inflammable energy Lonic band Low Energy of dissociation Low inflammable energy High inflammable energy ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following elements is an example of noble gas ? Nitrogen Hydrogen Helium Chlorine Nitrogen Hydrogen Helium Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The material used in solar cells contains Caesium Tin Silicon Thallium Caesium Tin Silicon Thallium ANSWER DOWNLOAD EXAMIANS APP
Chemistry PH scale ranges from 8 – 14 0 – 14 None 0 – 7 8 – 14 0 – 14 None 0 – 7 ANSWER DOWNLOAD EXAMIANS APP
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