MDCAT Chemistry Paper 2025#Alcohols#Alcohols and Phenols21Choose the best answerRate of dehydration of alcohol is: (IBA MDCAT 2025)A3° > 2° > 1°B1° > 3° > 2°C2° > 3° > 1°D3° > 1° > 2° Like 0 Discuss 0Share
Sindh MDCAT 2022 Chemistry#Alcohols#Alcohols and Phenols22Choose the best answerQ.116 Addition product of formaldehyde & ethyl alcohol is:AAldehydeBAcetalCCarboxylic acidDAcetone Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Alcohols#Alcohols and Phenols23Choose the best answerWhich of the following is formed when excess ethyl alcohol is treated with concentrated H₂SO₄ at a low temperature? (MDCAT 2023)ADiethyl etherBDimethyl etherCEtheneDAcetylene Like 0 Discuss 0Share
Sindh MDCAT 2022 Chemistry#Alcohols#Alcohols and Phenols24Choose the best answerAlkyl halide on reaction with aqueous NaOH gives an alcohol. The mechanism is: (Sindh MDCAT 2022)ASNBEliminationCDecompositionDElectrophilic substitution reaction Like 0 Discuss 0Share
Sindh MDCAT 2022 Chemistry#Alcohols#Alcohols and Phenols25Choose the best answerQ.98 Secondary alcohols have:AOne βCBThree βCCNo βCDTwo βC Like 0 Discuss 0Share