SolidsRadius Ratio and Coordination Number741Choose the best answerThe radius-ratio range for coordination number 8 is approximately:A0.155–0.225B0.225–0.414C0.414–0.732D0.732–1.000 Like 0 Discuss 0Share
Stoichiometry 11#Atomic Structure#Isobars742Choose the best answerWhich pair represents isobars?A³⁵Cl and ³⁷ClB¹²C and ¹³CC⁴⁰Ar and ⁴⁰CaD²³Na and ²⁴Na Like 0 Discuss 0Share
LiquidsHydrogen-Bonding Interactions of Acetone743Choose the best answerAcetone can form hydrogen-bonding interactions with:AChloroformBAmmoniaCHFDAll of these Like 0 Discuss 0Share
Atomic Structure STBAtomic Structure MCQs (STB)#Atomic Orbitals#Atomic Structure744Choose the best answerWhat is the three-dimensional region around the nucleus where an electron is most likely to be found?AOrbitBShellCOrbitalDEnergy packet Like 0 Discuss 0Share
MDCAT Chemistry Past PapersIBA MDCAT Chemistry Paper Reconduct 2024#Nomenclature of Organic Compounds#Organic Nomenclature745Choose the best answerThe IUPAC name of picric acid is: (IBA MDCAT Reconduct 2024)A1,2,3-Trimethyl xyleneB1,2,3-Trimethyl phenolC2,4,6-Trimethyl phenolDNone Like 0 Discuss 0Share