Chemistry Chemical Bonding Test Online Mcqs Preparation Chemistry Chemical Bonding Test Online Mcqs Preparation With Answer Start Below 123456789101112131415Show paginator Hide paginator 7% Question 1 of 15 1. An ionic compound A+B- is most likely to form when:A. Both the ionization energy and the electron affinity of A and B are lowB. Both the ionization energy and the electron affinity of A and B are highC. Ionization energy of A is low and electron affinity of B is highD. Ionization energy of A is high and electron affinity of B is lowQuestion 1 of 15 Loading... Question 2 of 15 2. Which of the following statements is not correct?A. σ bond is stronger than π bondB. Double bond is stronger than the single bondC. Triple bond is shorter than double bondD. σ bond is weaker than π bondQuestion 2 of 15 Loading... Question 3 of 15 3. Side by side overlapping of orbitals give rise to the formation ofA. Ionic bondB. Sigma bondC. Metallic bondD. Pi bondQuestion 3 of 15 Loading... Question 4 of 15 4. All the metals shine when they are freshly cut. The reason isA. The conductivity of the metal is increasedB. The electrons are excited at higher energy levels and emit the photons when they fall backC. The electron becomes less delocalized according to valance bond theoryD. The process of cutting gives energy to the metal atomsQuestion 4 of 15 Loading... Question 5 of 15 5. Which one of the following has the maximum number of sp2 carbon atoms:A. MethaneB. EtheneC. CCl4D. BenzeneQuestion 5 of 15 Loading... Question 6 of 15 6. F2 molecule is formed by the overlap ofA. s-s orbitalB. s-p orbitalC. p-p head on overlapping of orbitalsD. p-p parallel overlapping of orbitalsQuestion 6 of 15 Loading... Question 7 of 15 7. The structure of CrO-24 is:A. TetrahedralB. OctahedralC. TriclinicD. CubicQuestion 7 of 15 Loading... Question 8 of 15 8. Limitation of valance bond theory (VBT) is that:A. None of the aboveB. It doesn’t involve the criteria of bond formationC. It doesn’t involve the concept of valencyD. It doesn’t address the shapes of the moleculesQuestion 8 of 15 Loading... Question 9 of 15 9. Molecule in which the distance between two carbon atom is largest isA. EtheneB. BenzeneC. EthyneD. EthaneQuestion 9 of 15 Loading... Question 10 of 15 10. Which of the following blocks will have comparatively higher electron affinityA. s blockB. d blockC. f blockD. p blockQuestion 10 of 15 Loading... Question 11 of 15 11. Which of the following compounds has non directional bondA. KBrB. BF3C. NF3D. Mg CO3Question 11 of 15 Loading... Question 12 of 15 12. Which of the following has perfect triangular structure:A. CO2B. SO3C. PH3D. NOQuestion 12 of 15 Loading... Question 13 of 15 13. Which of the following species has lone pair of electrons on central atom?A. NH+4B. CH4C. PCl3D. PCl5Question 13 of 15 Loading... Question 14 of 15 14. The structure of water is:A. LinearB. TetragonalC. AngularD. TrigonalQuestion 14 of 15 Loading... Question 15 of 15 15. In sp3 hybridized orbital, the s character is:A. 100%B. 50%C. 75%D. 25%Question 15 of 15 Loading... Loading... Related Study Posts:MDCAT Test Chemistry Test Online PreparationASF Written Test Preparation Online McqsFPSC SST Test Preparation Mcqs OnlineOnline ECAT Test Preparation McqsPPSC Lecturer Test Preparation Online McqsLecturer Test KPPSC Preparation Mcqs OnlineSPSC SST Test Preparation Mcqs Online with SyllabusFPSC Test Preparation Mcqs Online Subject WiseIB Pakistan NTS Jobs 2025 Online Test Preparation McqsMDCAT Test Preparation Online Related Syllabus Mcqs