AP EAPCET (Engineering) Chemical Bonding — practice questions
30 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice AP EAPCET (Engineering) Chemical Bonding in the app →What is the shape of a molecule whose central atom is $sp^3$ hybridised and has no lone pairs (e.g. $\mathrm{C
What is the hybridisation of the central P atArrange the bond angles of $\mathrm{H_2O}$, $\mathrm{NH_3}$ and $\mathrm{CH_4}$ in decreasing order.Which of the following molecules has a **non-zero** dipole moment?Using molecular orbital theory, the bond order of the $\mathrm{O_2}$ molecule is:An ELECTROVALENT (ionic) bond is formed when:A COVALENT bond is formed by:The octet rule states atoms tend to:VSEPR stands for:The shape of methane (CH₄) is:Water (H₂O) molecular shape is:Bond order in N₂ molecule is:Dipole moment of CO₂ is:In NH₃, hybridization of N is:BF₃ has shape:In SF₆, central S has hybridization:The order of bond strength: single < double < triple. Bond LENGTHS go in:Bond angle in NH₃ compared to H₂O:Molecule with linear shape (besides CO₂):Number of σ and π bonds in C₂H₄ (ethene):Bond order from MOT (molecular orbital theory):Among NaCl, HCl, H₂O — order of bond polarity:Lattice energy of an ionic crystal depends on:Hybridization in PCl₅ (gaseous phosphorus pentachloride):XeF₄ has shape:In benzene C₆H₆, each C is:Number of π bonds in HCN:Among HF, HCl, HBr, HI: order of bond ENTHALPY (strength):Effective nuclear charge (Z_eff) felt by an electron in 2p orbital of nitrogen, given Z = 7, screening constanAmong NaCl, NaBr, NaI: order of melting points: