What is the hybridization of chlorine in ClO2? Is potassium a metal or nonmetal? Is bromine a metal, nonmetal or metalloid? Do nonmetals have high electronegativity? Is metallic bonding stronger than hydrogen bonding? Is iodine covalent or ionic?
{eq}Na^{+} {/eq} is a(n) ___, and {eq}Cl^{-} {/eq} is a(n) ___. a) cation; anion b) anion; cation Ion Formation: When atoms gain or lose electrons they obtain a charge and are now referred to as ions. When an atom loses an electron it becomes...
The latter needs to be developed in its own right, and students need to be taught to think, not just in “pure” terms (e.g. of whether a substance is “ionic”, “covalent, or “metallic”), but also in applied (e.g. of whether a substance is cheap or expensive). They also ...
Potassium has an electronegativity of 0.8 while fluorine has an electronegativity of 4.0 The difference is 3.2. This is well above 1.8 meaning that KF has an ionic bond. Another example:What kind of bond does HCl contain? Hydrogen has an electronegativity of 2.1 while chlorine has an electronega...
Give the formula for chlorine trifluoride. Is this compound ionic or covalent? What is the formula for iron(II) oxide? What is the formula for an ionic compound composed of the ions X2+ and Y1-? a.) X2Y3 b) X3Y2 c) XY2 d) X2Y e) XY ...
Not all compounds fit neatly into one category or the other. Some compounds, such as potassium Sulfate (K2SO4) and sodium hydroxide, contain both covalent and ionic bonds. Compounds such as water can exist as different states of matter, depending on circumstances such as temperature and atmospher...
chemistry.andare different from the normal vocabulary. It is a branch of natural science that examines the building blocks of matter, including the atoms, molecules, and ions that make up compounds and their composition, structure, behaviour, and changes that occur when they interact with other ...
2.The compound of claim 1, wherein each halogen is selected from fluorine or chlorine. 3.The compound of claim 1, whereinR12is:(a) aliphatic; heteroalkyl; heterocycle; aryl; heteroaryl;(b) aliphatic substituted with an oxy, acetyl, aliphatic, heteroalkyl, or alkylsulfonyl;(c) heteroalkyl...
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Other bleaching agents include sodium persulfate, sodium perphosphate, sodium persilicate, their ammonium, potassium, and lithium analogs, calcium peroxide, zinc peroxide, sodium peroxide, carbamide peroxide, chlorine dioxide, bromate, and organic peroxides (such as benzoyl peroxide). ...