KMU MDCAT 2024 Chemistry#Alkali Metals#S- and P-Block Elements36Choose the best answerWhich of the following alkali metal forms only normal oxide with O₂? (KMU MDCAT 2024)AKBLiCNaDRb Like 0 Discuss 0Share
KMU MDCAT 2024 Chemistry#Electronegativity#Periodic Trends37Choose the best answerElectronegativity of Al is approximately equal to that of (KMU MDCAT 2024)ABBBeCMgDNa Like 0 Discuss 0Share
KMU MDCAT 2024 Chemistry#Alkenes#Chemistry of Hydrocarbons38Choose the best answerDehydrohalogenation of alkylhalide is carried out in presence of (KMU MDCAT 2024)AAlcoholic KOHBAqueous KOHCConc. H₂SO₄DZn dust Like 0 Discuss 0Share
KMU MDCAT 2024 Chemistry#Chemical Equilibrium#Le Chatelier's Principle39Choose the best answerConsider N₂(g) + 3H₂(g) ⇌ 2NH₃(g) ΔH = −92.46 kJ/mol. The optimum temperature (°C), to produce ammonia is (KMU MDCAT 2024)A0B450C5000DConstant temperature Like 1 Discuss 0Share
KMU MDCAT 2024 Chemistry#Hess's Law#Thermochemistry & Thermodynamics40Choose the best answerΔH can be measured indirectly by applying (KMU MDCAT 2024)AAvogadro's lawBFaraday's lawCGas's lawDHess's law Like 0 Discuss 0Share