XiMDCAT XI Complete Chemistry Grand Test#Atomic Structure#Quantum Numbers81Choose the best answerFor n = 3, l = 1, and m = −1, what is the maximum number of electrons possible?A10B6C4D2 Like 0 Discuss 0Share
Sindh MDCAT 2020 Chemistry#Atomic Structure#Electronic Configuration82Choose the best answerElectronic configuration of chromium is: (Sindh MDCAT 2020)A[Ar] 3d⁴ 4s²B[Ar] 3d⁵ 4s²C[Ar] 3d⁵ 4s¹D[Ar] 3d⁶ 4s² Like 0 Discuss 0Share
Sindh MDCAT 2021 Chemistry#Macromolecules#Polymers83Choose the best answerBakelite is a polymer of phenol and:AFormaldehydeBEthanolCEtheneDBenzene Like 0 Discuss 0Share
XIIMDCAT Chemistry Test#Alcohols#Alcohols and Phenols84Choose the best answerWhich process does NOT produce a primary alcohol?AReduction of carboxylic acidBReduction of aldehydeCReduction of esterDReduction of ketone Like 0 Discuss 0Share
SINDH MDCAT 2019 CHEMISTRY#Hydrogen Isotopes#Isotopes85Choose the best answerTritium, an isotope of hydrogen contains: (Sindh MDCAT 2019)AEqual number of electrons and neutronsBEqual number of electrons, protons and neutronsCNumber of neutrons are double than the number of protonsDNumber of neutrons are half than the number of protons Like 0 Discuss 0Share