SINDH MDCAT 2018 Chemistry#Chemical Kinetics#Rate Law26Choose the best answerThe rate of a chemical reaction is directly proportional to the product of active masses of the reactants, it is referred to as: (Sindh MDCAT 2018)ALaw of conservation of energyBLaw of mass actionCLaw of conservation of massDActive mass law Like 0 Discuss 0Share
SINDH MDCAT 2018 Chemistry#Atomic Structure#Discovery of Neutron27Choose the best answerThe Neutron was discovered by: (Sindh MDCAT 2018)AGoldsteinBRutherfordCThomsonDChadwick Like 0 Discuss 0Share
SINDH MDCAT 2018 Chemistry#Electrochemistry#Electrolysis28Choose the best answerWhen electricity is passed through water in the presence of an acid oxygen and ________ is produced. (Sindh MDCAT 2018)ACarbonBCOCCO₂DHydrogen Like 0 Discuss 0Share
SINDH MDCAT 2018 Chemistry#Coke & Metallurgy#Industrial Chemistry29Choose the best answerWhich one of the following is the pure carbon compound and used as reducing agent in industries? (Sindh MDCAT 2018)ACoal tarBPetroleumCCoal gasDCoke Like 0 Discuss 0Share
SINDH MDCAT 2018 Chemistry#Alkyl Halide Reactivity#Alkyl Halides30Choose the best answerWhich alkyl halide has the lowest reactivity for a particular alkyl group? (Sindh MDCAT 2018)AR - ClBR - FCR - BrDR - I Like 0 Discuss 0Share