When calculating the oxidation numbers of atoms in a bond, the more electronegative atom is assigned <u> </u><u>all </u> of the shared electrons and the less electronegative atom is assigned <u>none</u>
Electronegativity, represented by χ, is the tendency of atoms of a particular chemical element to attract a common electron (or electron density) when forming a chemical bond. [1] The electronegativity of an atom is affected by both its atomic number and the distance that its valence electrons are separated from the charged nucleus. The higher the associated electronegativity, the more electrons an atom or substituent will attract.
Electronegativity serves as a simple method for quantitatively estimating the sign and magnitude of bond energy and bond chemical polarity, characterizing bonds along a continuous scale from covalent to ionic. Is included. The loosely defined term electropositivity is the opposite of electronegativity. It characterizes the propensity of the element to donate valence electrons.
Learn more about Electronegativity here: brainly.com/question/2456715
#SPJ4
Answer:
Paul Revere was instructed by the Sons of Liberty to ride to Lexington, Mass., to warn Samuel Adams and John Hancock that British troops were marching to arrest them
Answer:
B. a continuous state of tension, apprehension, and autonomic nervous system arousal
Explanation:
Option B is correct. The generalized anxiety disorder is a disorder that is so severe that it causes interference in the persons daily activities. Some of the signs in a person included worrying greatly, restlessness and also being unable to concentrate. These people worry about a lot of things like money, work, family etc. This disorder can happen at any age. Exposure to stressful situations triggers it.
Answer:
Explanation:
Rice is a cereal that is grown on a good soil, levelled surface and area with abundance of water.
Rice cultivation on the hill will affect its performance of production.
Lack of adequate supply of water will inhibit its growth leading to less production because rice production requires adequate supply of water
Unleveled surface will hinder the performance of young seedlings when nutrients is not easily distributed and water
Erosion occurs very frequently on the hill because of its topography this will affect the plant and the soil as nutrient will be eroded and the field can also be eroded leaving few plants.