MDCAT Chemistry Past Paper 2023#Atomic Structure#Proton Mass41Choose the best answerWhat's the mass of one proton? (MDCAT 2023)AEqual to 1836 electronsBEqual to a positronCEqual to an electronDEqual to 1836 neutrons Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Absolute Zero#Gases42Choose the best answerWhich of the following temperatures is referred to as absolute zero? (MDCAT 2023)A−273.16°CB−273.16 KC0°CD32°F Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Metallic Character#Periodic Trends43Choose the best answerMetallic property in a group of P-block elements has a trend: (MDCAT 2023)ADecreasesBIncreasesCRemains the sameDIrregular trend Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Carboxylic Acid Nomenclature#Nomenclature of Organic Compounds44Choose the best answerWhat is the IUPAC name of stearic acid? (MDCAT 2023)AHexanoic acidBOctadecanoic acidCOctanoic acidDHexadecanoic acid Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Haber Process#Industrial Chemistry45Choose the best answerWhich of the following conditions is required for the maximum yield of ammonia through Haber's process? (MDCAT 2023)AIncreasing temperatureBDecreasing concentration of reactantCDecreasing pressureDDecreasing temperature Like 0 Discuss 0Share