Stoichiometry Stoichiometry MCQS#Physical Change851Choose the best answerIdentify the physical change among the following.ARusting of ironBBurning magnesium ribbonCBurning a candleDMelting wax Like 0 Discuss 0Share
Alkyl HalidesFactors Favoring SN1 Reaction852Choose the best answerWhich set of conditions most strongly favors an SN₁ reaction?ATertiary alkyl halide, weak nucleophile and polar protic solventBMethyl halide, strong nucleophile and DMFCPrimary alkyl halide, strong base and alcoholic KOHDPrimary alkyl halide and DMSO Like 0 Discuss 0Share
SZABMU MDCAT 2025 Chemistry#Chemical Equilibrium#Effect of Pressure853Choose the best answerWhich of the following reactions will move backward by decreasing pressure?A4Q ⇌ T + SB2A ⇌ 3CCK ⇌ LDH₂ + 2M ⇌ 2B + 2D Like 0 Discuss 0Share
GasesBoyle's Law854Choose the best answerBoyle's law describes the relationship between:AVolume and temperature at constant pressureBPressure and volume at constant temperatureCVolume and number of moles at constant temperature and pressureDPressure and temperature at constant volume Like 0 Discuss 0Share
UHS MDCAT 2023 ChemistryUHS MDCAT 2023 Past Paper#Liquids#Surface Tension855Choose the best answerWhich of the following is NOT a characteristic property of liquids?ASurface tensionBViscosityCDiffusionDCleavage along definite planes Like 0 Discuss 0Share