Fundamental Principles of Organic ChemistryNomenclature of Aromatic Compounds351Choose the best answerWhich systematic name corresponds to acetophenone?A1-Phenylethan-1-oneB2-Phenylethan-1-oneCDiphenylmethanoneDPhenylmethanal Like 0 Discuss 0Share
ElectrochemistryGalvanic Cell and Electrode Potentials352Choose the best answerIn a spontaneous galvanic cell, the cathode has a reduction potential that is:ALower than that of the anodeBEqual to that of the anodeCHigher than that of the anodeDAlways zero Like 0 Discuss 0Share
GasesCharles's Law353Choose the best answerEqual initial volumes of different ideal gases are heated from 20°C to 40°C at the same constant pressure. Their fractional increase in volume will be:ADifferent for every gasBProportional to molar massCThe sameDZero Like 0 Discuss 0Share
Chemistry of HydrocarbonsOzonolysis of Alkenes354Choose the best answerEthene on ozonolysis followed by Zn/H₂O produces:AMethanalBEthanalCPropanoneDMethanoic acid Like 0 Discuss 0Share
Atomic Structure STBAtomic Structure MCQs (STB)#Atomic Structure#Bohr Model355Choose the best answerCalculate the radius of the fourth Bohr orbit in a hydrogen atom.A2.11 ÅB4.23 ÅC8.46 ÅD16.92 Å Like 0 Discuss 1Share