SINDH MDCAT 2019 CHEMISTRY#Alkynes#Chemistry of Hydrocarbons991Choose the best answerWrite the chemical name of the given structure (H₃C–C≡C–CH(C₂H₅)–C≡CH): (Sindh MDCAT 2019)A4-ethyl-2,5-hexadiyneB3-ethyl-1,4-hexadieneC3-Ethylhex-1,4-diyneD3-ethyl-2,5-hexadiyne Like 0 Discuss 2Share
SINDH MDCAT 2018 Chemistry#Extensive Properties#Thermochemistry & Thermodynamics992Choose the best answerWhich of the following properties depends upon the amount of matter present in the system? (Sindh MDCAT 2018)ADensityBGibb's free energyCPressureDTemperature Like 0 Discuss 0Share
XIIMDCAT Chemistry Test#Geometrical Isomerism#Isomerism993Choose the best answerWhat is another name for cis-trans isomerism?AOptical isomerismBChain isomerismCGeometrical isomerismDFunctional isomerism Like 0 Discuss 0Share
ElectrochemistryStandard Hydrogen Electrode994Choose the best answerThe standard reduction potential of Cu²⁺/Cu is +0.34 V relative to SHE. When Cu²⁺/Cu is connected spontaneously with SHE, the reaction at SHE is:A2H⁺ + 2e⁻ → H₂BH₂ → 2H⁺ + 2e⁻C2H⁺ + 2e⁻ → 2HDH₂ → 2H + 2e⁻ Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryDestructive Distillation of Coal995Choose the best answerWhich of the following are products of destructive distillation of coal?ACoke onlyBCoal gas onlyCCoke and coal gas onlyDCoke, coal gas and coal tar Like 0 Discuss 0Share