/10 Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. 12345678910 Chapter 4 : Chemical Bonding and Molecular Structure This Quiz Contains a set of 10 Questions. The Passing Cut-off is 60%. To start the Quiz, click on the Start Button. All the Best! 1 / 10 The compound given below having highest ionic character is: NaF NaCl NaBr NaI 2 / 10 σ bond is formed by Sidewise overlap End-to-end overlap p–p only d–d overlap 3 / 10 Hybridisation of boron in BF₃ is sp sp² sp³ sp³d 4 / 10 Bond angle in NH₃ is less than CH₄ due to Smaller size Lone pair repulsion Weaker bonds Polarity 5 / 10 Molecular orbital extends over One atom Two atoms Entire molecule Nucleus only 6 / 10 Which has highest boiling point due to H-bonding? NH₃ HF H₂O CH₄ 7 / 10 Intramolecular hydrogen bonding occurs in Ethanol Water o-Nitrophenol Acetic acid 8 / 10 Total number of σ and π bonds in C₂H₄ are 4σ, 1π 5σ, 1π 6σ, 1π 7σ, 1π 9 / 10 Which molecule has angular shape? SO₂ CO₂ BeCl₂ BF₃ 10 / 10 Which factor favours ionic bond formation? High lattice energy High IE of metal Low EA of non-metal Small size of cation Your score is 0% Restart quiz
