ElectrochemistrySalt Bridge1116Choose the best answerIf the salt bridge is removed from a working galvanic cell:ACell operation becomes fasterBThe electrode reactions continue indefinitelyCSustained current quickly stopsDThe electrodes exchange their roles Like 0 Discuss 0Share
Nomenclature of Organic CompoundsNomenclature of Organic Compounds MCQs#Organic Nomenclature1117Choose the best answerWhat is the correct IUPAC name of the compound shown?A1-Chloro-2,2-diethylpropaneB3-Chloro-2,2-diethylpropaneC1-Chloro-2-ethyl-2-methylbutaneD1-Chloro-2,2-diethyl-2-methylethane Like 1 Discuss 0Share
Fundamental Concepts of ChemistryCompounds1118Choose 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
Industrial ChemistryChromophores1119Choose the best answerThe part of a dye molecule mainly responsible for its color is called the:AAuxochromeBChromophoreCDeveloperDModifier Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryCommon Names of Aromatic Compounds1120Choose the best answerXylene is the common name for:AEthylbenzeneBDimethylbenzeneCTrimethylbenzeneDTetramethylbenzene Like 0 Discuss 0Share