03:16Types of hydrogen bonds with examples | Intermolecular and Intramolecular Bonding - Dr KChemSimplified628views
05:18Ionic and Covalent Bonds, Hydrogen Bonds, van der Waals - 4 types of Chemical Bonds in BiologySocratica963views5rank
Multiple ChoiceWhat property of the bond between a Hydrogen (H) atom and an Oxygen (O) atom in a molecule of watermakes it a polar bond?2428views26rank4comments
Multiple ChoiceWhich of the following images below is the most likely way that two water molecules would interact?3421views30rank
Textbook QuestionLocate fluorine (F) on the partial periodic table provided in Figure 2.2. Predict its relative electronegativity compared to hydrogen, sodium, and oxygen. State the number and type of bond(s) you expect it would form if it reacted with sodium (Na).654views
Textbook QuestionIn agricultural areas, farmers pay close attention to the weather forecast. Right before a predicted overnight freeze, farmers spray water on crops to protect the plants. Use the properties of water to explain how this method works. Be sure to mention why hydrogen bonds are responsible for this phenomenon.756views
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