XIIMDCAT Chemistry Test#Alkynes#Chemistry of Hydrocarbons1076Choose the best answerBenzene can be formed by trimerization of which compound?AMethaneBEthaneCEtheneDEthyne Like 1 Discuss 0Share
Stoichiometry Stoichiometry MCQS#Mole Concept1077Choose the best answerWhich statement about one mole is correct?AOne mole of different substances always has the same massBOne mole is always equal to 22.4 L of any substanceCOne mole of any substance contains the same number of particlesDOne mole always contains 1 gram of substance Like 0 Discuss 0Share
Chemical BondingMolecular Geometry1078Choose the best answerWhich pair has similar molecular geometry?AAlCl₃ and BCl₃BBF₃ and NH₃CAlCl₃ and PCl₃DBeCl₂ and H₂O Like 0 Discuss 0Share
Chemistry of HydrocarbonsOzonolysis and Structure Determination1079Choose the best answerOzonolysis of an alkene is particularly useful for:APreparing alkanesBDetermining the position of a C=C bondCPreparing alcohols onlyDPreparing alkyl halides Like 1 Discuss 0Share
Fundamental Concepts of ChemistryCompounds1080Choose the best answerA compound contains:ADifferent kinds of atoms physically mixedBThe same kind of atoms physically mixedCDifferent kinds of atoms chemically combinedDOnly one kind of atom chemically combined Like 0 Discuss 0Share