Sindh MDCAT 2022 Chemistry#Alcohols#Alcohols and Phenols51Choose the best answerQ.98 Secondary alcohols have:AOne βCBThree βCCNo βCDTwo βC Like 0 Discuss 0Share
Sindh MDCAT 2022 Chemistry#Electrochemistry#Electrolysis52Choose the best answerThe electrolysis of a dilute acid solution gives: (Sindh MDCAT 2022)ACl₂ at cathode & H₂ at anodeBH₂ at cathode & Cl₂ at anodeCH₂ at cathode & O₂ at anodeDH₂ at anode & Na at cathode Like 0 Discuss 0Share
Sindh MDCAT 2022 Chemistry#Aldehydes and Ketones#Carbonyl Compounds53Choose the best answerQ.108 Acetophenone is an:AAliphatic ketonesBPhenolCCarboxylic acidDAromatic ketones Like 0 Discuss 0Share
Sindh MDCAT 2022 Chemistry#Chemical Bonding#Ionic Bonding54Choose the best answerQ.97 Cation & anion formed which combines to form crystal lattices:AOnly cation is isoelectronic to nearest noble gasBCation & anion both are isoelectronic to nearest noble gasCCation & anion both are isoelectronic to nearest noble gas & number of electrons lost by metal and gained by nonmetal are equalDOnly anion is isoelectronic to nearest noble gas Like 0 Discuss 0Share