Please help: I would like a tutor to check my work for me! Would be greatly appr
ID: 1018885 • Letter: P
Question
Please help: I would like a tutor to check my work for me! Would be greatly appreciated. :) 1. Which pair is geometrically similar? (A) S0, and O A(B) sO2 and Co (C) SCla and PCls (D) CO2 and OF2 2. The shape that most closely describes the OCl, molecule is A octahedral. (8) trigonal planar. (D) tetrahedral (C) trigonal bipyramidal. 3. Which geometry is associated with an sp'd hybridized atom? (A) octahedral (B) tetrahedral C) trigonal planar D) trigonal bipyramidal The geometry for H,O is (A) trigonal pyramidal. (B) tetrahedral. 4. (C) D) bent. trigonal bipyramidal. 5. Which molecule is nonpolar? (A) CH,Cl (B) CBr (C) soCh (D) CHOH 6. For which molecule can the bonding be described in terms of sp'd hybrid orbitals of the central atom? (D) NaCN 7. Which type of hybrid orbital is used by carbon in H,C A sp (B)p(C) (D) dsp A 8. An sp hybridized nonpolar central atom can be used to describe the bondingn A) CHa (B) HCN (C) HCO (D) COz B 9. The bond type and molecular polarity of CH,Clare Bond Type Polarity of Molecule nonpolar polar (A) polar 6 polar (C) nonpolar polar (D) nonpolar nonpolarExplanation / Answer
1) A
2) A
3) D
4) D
5) B
6) C
7) A
8) A
9) B
10) C
11) C
12) B
13) A
14) C (Between Na and C is ionic bon, so it is not a sigma bond. C and N bond is covalent, so one sigma bond)
15) B
16) A
17) B
18) A
19) C
20) E
21) B
22) B
23) A
24) A
25) D