Chemical EquilibriumSolubility Product931Choose the best answerFor a sparingly soluble salt, the solubility product (Ksp) is mainly used to predict:ARate of dissolutionBWhether precipitation will occurCHeat of solutionDColour of the salt Like 1 Discuss 0Share
Atomic Structure STBAtomic Structure MCQs (STB)#Hydrogen Isotopes#Isotopes932Choose the best answerIdentify the hydrogen isotope that contains no neutron.ADeuteriumBTritiumCProtiumDAll hydrogen isotopes contain neutrons Like 0 Discuss 0Share1
Chemical BondingMolecular Geometry and Polarity933Choose the best answerCO₂ and SO₂ are both triatomic, but CO₂ is non-polar while SO₂ is polar because:ACO₂ is bent while SO₂ is linearBCarbon always forms non-polar bondsCCO₂ contains no polar bondsDCO₂ is linear while SO₂ is bent Like 0 Discuss 0Share
SZABMU MDCAT 2025 Chemistry#Benzene & Aromatic Compounds#Structure of Benzene934Choose the best answerAddition of three molecules of chlorine into benzene prove that benzene has: (SZABMU MDCAT 2025)A3 double bondsBnon polarCpolarDnon planar Like 1 Discuss 0Share
Stoichiometry Stoichiometry MCQS#Atomic Structure#Isotopes935Choose the best answerA sample contains 51 atoms of bromine-79 and 49 atoms of bromine-81. What does this show?ASome bromine atoms are unstableBBromine has two different nucleon numbersCBromine has two different proton numbersDBromine-81 has 2 additional electrons than bromine-79 Like 0 Discuss 0Share