MDCAT Chemistry Past PapersIBA MDCAT Chemistry Paper Reconduct 2024#Chemical Bonding#Sigma and Pi Bonds146Choose the best answerσ bonds are formed by: (IBA MDCAT Reconduct 2024)ALinear overlappingBSidewise overlappingCLateral overlappingDParallel overlapping Like 1 Discuss 0Share
Nomenclature of Organic CompoundsNomenclature of Organic Compounds MCQs#Chemical Bonding#Sigma and Pi Bonds147Choose the best answerHow many σ and π bonds are present in CH₂=CH–C≡CH, respectively?A7σ, 3πB5σ, 2πC8σ, 3πD6σ, 2π Like 0 Discuss 0Share
XiMDCAT XI Complete Chemistry Grand Test#Chemical Bonding#Sigma and Pi Bonds148Choose the best answerWhich statement about σ and π bonds is incorrect?AA σ bond can be formed by s-s, s-p, p-p or hybrid orbital overlapBA π bond is generally weaker than a σ bondCThe electron density of a π bond lies along the internuclear axisDA triple bond contains one σ and two π bonds Like 0 Discuss 0Share
XiMDCAT XI Complete Chemistry Grand Test#Chemical Bonding#Sigma and Pi Bonds149Choose the best answerAn sp²-hybridized carbon forms which combination of σ and π bonds?A4 π bondsB2 π bonds and 2 σ bondsC1 π bond and 3 σ bondsD4 σ bonds Like 0 Discuss 0Share
XIIMDCAT Chemistry Test#Chemical Bonding#Hybridization150Choose the best answerHow many sp³–s bonds are present in isobutane (2-methylpropane)?A8B9C10D12 Like 0 Discuss 0Share