Ionic compounds are compounds composed ofions, charged particles that form when an atom (or group of atoms) gains or loses electrons. (A cation is a positively charged ion; an anion is a negatively charged ion.) Covalent or molecular compounds form when elements share electrons in a covalent ...
What is the difference between an ionic bond and a covalent bond?相关知识点: 试题来源: 解析 An ionic bond is formed when electrons are transferred from one aton to another to form negative and positive ions.A colvalent bond is formed when electrons are shared between two atoms....
1.How is it possible to predict if a bond is ionic or covalent?What types of atoms generally form ionic or covalent bonds?How can electronegativities be used to determine the type of bond?(8 points) 2.Draw Lewis dot structures of the diatomic molecules 02 and N2.How many valence ...
Don't just learn what they are. Think what they are. And also think WHY they are. In some strict sense he's not pletely wrong: all ionic bonds bear some extent of covalent character large or *** all; Of course Ionic bond still is Not EQUAL to covalent bond. May I exp...
Does carbon form ionic or covalent bonds? Is CH4 an ionic or covalent bond? Is sodium chloride an ionic or covalent bond? Is methane ionic or covalent? Is metallic bonding stronger than hydrogen bonding? Does the charge on metal ions strengthen metallic bonding? Is N2O3 ionic or covalent?
Answer to: (a) If a substance has a high melting point, is it more likely to have an ionic or covalent bond? (b) Why? By signing up, you'll get...
The concept of chemical bonding is normally presented and simplified through two models: the covalent bond and the ionic bond. Expansion of the ideal covalent and ionic models leads chemists to the concepts of electronegativity and polarizability, and thus to the classification of polar and non-...
Which ofthe following is the type ofbond holding Na and Cl- ions in NaCl?A.IonicbondB.CovalentbondC.HydrogenbondD.Metallicbond搜索 题目 Which ofthe following is the type ofbond holding Na and Cl- ions in NaCl? A.IonicbondB.CovalentbondC.HydrogenbondD.Metallicbond 答案 A 解析...
更多“Which of the following is the type ofbond between molecules of water? A) Ionicbond B) Covalentbond”相关的问题 第1题 已知连续时间信号xa(t) = 4sin(20πt) - 5cos(40πt) + 3sin(120πt) + 2cos(176πt),若要对该信号进行采样,则在以下给出的频率中,满足奈奎斯特定理要求的最小...
What is the difference is between a polar covalent compound and a nonpolar covalent compound? What is a glycerol molecule? Which of the following molecules is the most polar? (a) Water: H2O (b) Methane: CH4 (c) Ammonia: NH3 Is SO3 polar or nonpolar?