BUMHS MDCAT 2025 Chemistry#Chemical Bonding#Dipole Moment176Choose the best answerNH₃ has net dipole moment but BF₃ has zero net dipole moment because of? (BUMHS MDCAT 2025)AB is less E.N than NBF is more E.N than NCBF₃ is pyramidalDNH₃ is pyramidal Like 0 Discuss 0Share
SZABMU MDCAT 2025 Chemistry#Chemical Bonding#Lattice Energy177Choose the best answerWhich of the following compound has lower Lattice Energy? (SZABMU MDCAT 2025)ALiClBKClCCaCl₂DC₆H₁₂O₆ Like 0 Discuss 1Share
Chemical BondingDipole Moment178Choose the best answerWhich molecule has the greatest dipole moment among the following?AHClBNH₃CH₂SDH₂Se Like 0 Discuss 0Share
Atomic Structure STBAtomic Structure MCQs (STB)#Chemical Bonding#Coulomb's Law179Choose the best answerWhat is the electrostatic proportionality constant in Coulomb’s law?A1/(4πε₀)B4πε₀C1/(2πε₀)Dε₀/(4π) Like 0 Discuss 0Share
Chemical BondingBond Angle180Choose the best answerWhich species has the smallest bond angle?ANH₃BNCl₃CNF₃DNBr₃ Like 0 Discuss 0Share