Which of the following molecules is polar? a. SbF3 b. AsH3 c. I2 d. SF6 e. CH4 Which molecule contains the most polar bonds? a. CF4 b. CN- c. CO2 Which is not polar? a) CH_2F_2 b) CH_3COCH_3 c) Si(CH_3)_4 d) CH_3NCO ...
They form a polar molecule,that is,one with a slightly positive end and a slightly negative end. 他们构成了一个极性分子,也就是说,一个带有轻微的阳性,另一个是轻微的阴性。 解读:that is即that is to say,在句中作插入语,意为“也就是说”。 仿写:约翰是纽约人,也就是说,他住在纽约。 John i...
A molecule will have dipole–dipole forces if it is polar. To determine whether a molecule is polar, (1) determine whether the molecule contains polarCONCEPTUAL PLAN
1. Polar compounds 2. Non-polar compounds Answer and Explanation: HCl is a polar compound Polarity changes occur when there is a difference in electronegativities between atoms or molecules. In HCl, hydrogen is...Become a member and unlock all Study Answers Start today. Try it now ...
A polar molecule is a molecule that does not share electrons evenly across the covalent bond and experiences dipoles on the atoms involved. Dipoles... See full answer below.Become a member and unlock all Study Answers Try it risk-free for 30 days Try it risk-free Ask a question Our ...
A molecule is considered polar if it has an overall dipole moment. The dipole moment of the compound depends if the compound has polar bonds and if the geometry of the compound will permit a net dipole moment. Bond dipole moments occur due to differences in electronegativity. ...
3 Which option is correct?Molecule Planar Polarity A Xenon difluoride Yes Polar B Chiorine(I) oxide No Non-polar C Methanal Yes Polar D Dichloromethane No Non-polar 相关知识点: 试题来源: 解析 BSignificant increment from 5^th} to 6^tn} I.E. Element M from period 3 and has 5 valence...
2 They form a polar molecule, ___ is, ___ with a slightly positive end and a slightly negative end. A. which; that B. it; one C. that; one D. one; that 3They form a polar molecule, ___ is, ___ with a slightly positive end and a slightly negative end. A.which; that ...
(i) Ice has a cage like structure which is created when H(2)O molecules (terahedral in nature) are linked to one another by intermolecular hydrogen bonding. (ii) Water is heavier than ice. (iii) Water has maximum density at 4^(@)C. (iv) The charact
Why is PH3 a polar molecule when P and H have the same electronegativity? Is it because of the lone pair on P, making electron density greater on P? The dipole moment is 0.58 D. Is there slightly greater electron density towards the P or the Hs? Are the covalent bonds herein polar ...