which of the following molecules is polar?A,BH3B,NF3C,C2H6D,SF6E,CCL4 C,D选项我明白,是空间结构造成没有net pole.其它选项呢?BH3的结构是trigonal planar ,每个键的夹角120度 抵消pole么?其他的呢?写错了,是C,E选项我明白 答案 A是等边三角形结构,没极性,B在中间,三个H为三个角B是三角锥,N上面...
Polar Molecules In covalent bonds where electrons are shared between atoms, there is a partial transfer of electron density from one atom to the other. When two atoms have different electronegativities, partial ionic charges arise due to the unequal share of electrons. Becau...
6 C_2H_4andC_2H_2are unsaturated hydrocarbons.Which statement is correct regarding these two molecules? C A Both C2H4 and C2H2 are polar molecules. B Both C2H4 and C2H2 have the same shape. C C2H4 has more o bonds but fewer t bonds than C2H2. D The carbon-carbon-hydrogen bond angle...
Among the given molecules, {eq}BrF_{3} {/eq} and {eq}SCl_{2} {/eq} are polar molecules with a net non-zero dipole moment. It is because they have...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask ...
Is 1-pentanol an ionic, molecular nonpolar, or molecular polar compound? What intermolecular forces are present? Identify and explain the type(s) of intermolecular bonds between molecules of NH_3. Which intermolecular forces act between the molecules of the compound hydrogen sul...
Butanoic acid has a higher boiling point.Both molecules are of similar size, polar, and capable of hydrogen bonding. The most significant difference... Learn more about this topic: Carboxylic Acid | Structure, Formula & Formation from Chapter 15/ Lesson 15 ...
Pertaining to molecules or parts of molecules that are polar and can form hydrogen bonds with water. The hydrophilicity of this polymer makes it suitable for use in contact lenses. Having an affinity for water; readily absorbing or dissolving in water. ...
Which of the following molecules has only nonpolar covalent bonds? N2, CO,HI, CCl4, NaClThere are 2 steps to solve this one. Solution Share Step 1 The non polar covalent bond is forme...View the full answer Step 2 Unlock Answer UnlockPrevious question Ne...
Of the molecules SiF4 and SiBr4, which has bonds that are more polar?Which of the following compounds contains one or more covalent bonds? (a) B a B r (b) C O 2 (c) C a O (d) C s 2 O (e) N a C lWhich of the following compounds is polar? a...
Using molecular mass arrange molecules from highest to lowest melting point. CBr_4, Br_2, PO_4, SO_3. Consider the four compounds BF3, CF4, NF3, and OF2. a. Which molecule is expected to have the longest bonds? b. Which molecule is expected...