Home Quizzes Chemistry QuizChemistry Quiz 4By Priyamstudycentre - January 1, 2021Facebook Twitter Pinterest Email Mix 4 Chemistry quiz 4 contains 10 online multiple-choice questions (MCQ) with answers on the atomic and molecular structure for school and college level chemistry online education. If the radius of the hydrogen atom is 53 pm, the radius of the helium ion (He+) is closet to 108 pm 81 pm 27 pm 13 pm The element which readily forms an ionic chemical bond has the electronic configuration 1s2 2s2 2p3 1s2 2s2 2p1 1s2 2s2 2p2 1s2 2s2 2p6 3s1 The maximum number of electrons that can be accommodated in the subshell with the azimuthal quantum number, l = 4 10 8 16 18 Among the element, lithium, nitrogen, carbon, and beryllium, the element with the largest atomic radius Lithium Nitrogen Carbon Beryllium The atomic radii of Li, F, Na, and Si follows the order Si > Li > Na > F Li > F > Si > Na Na > Si > F > Li Na > Li > Si > F The correct order of energy levels of 2s orbitals in hydrogen, lithium, sodium, and potassium is K < Na < Li < H Na < Li < K < H Na < K < H < Li H < Na < Li < K The hybridization of the xenon atom in XeF4 is sp3 dsp2 sp3d2 d2sp3 C60 emerging from a source at a speed (v) with the de Broglie wavelength of 11.0 Å. The value of v (in ms-1) closest to 0.5 2.5 5.0 none of the above Among the following molecules, which one as the largest bond angle at the central atom ClF3 POCl3 BCl3 SO3 The maximum number of electrons that can be filled in the shell with the principal quantum number (n) = 3 18 9 8 2 Your score isThe average score is 70% LinkedIn Facebook Twitter 0% Restart quiz
 with answers on atomic and molecular structure for school and college level chemistry){kind=link}