Sindh MDCAT 2021 Chemistry#Alkenes#Chemistry of Hydrocarbons26Choose the best answerDehydration of Ethanol produces:AEthyneBEthaneCEtheneDWater gas Like 0 Discuss 0Share
Sindh MDCAT 2021 Chemistry#Passivation of Aluminium#S- and P-Block Elements27Choose the best answerAluminium does not react with:AH₂SO₄BH₃PO₄CHNO₃DHCl Like 0 Discuss 0Share
Sindh MDCAT 2021 Chemistry#Amino Acids#Macromolecules28Choose the best answerA dipolar charged but overall electrically neutral ion is called:ACarbinium ionBZwitterionCOxonium ionDCarbanion ion Like 1 Discuss 0Share
Sindh MDCAT 2021 Chemistry#Halogens#S- and P-Block Elements29Choose the best answerThe valence shell electronic configuration of Halogen family is:Ans¹Bns², np⁶Cns², (n-1)d⁵Dns², np⁵ Like 0 Discuss 0Share
Sindh MDCAT 2021 Chemistry#Carbohydrates#Macromolecules30Choose the best answerThe animal starch is:ACelluloseBGlycogenCAmyloseDGlucose Like 0 Discuss 0Share