Which statement best describes the structure of a water molecule?
Which statement best describes the structure of a water molecule? A water molecule has a v shape with two covalent bonds spread apart at a 104.5o angle.
What is the structure of a water molecule quizlet?
A water molecule is composed of 2 hydrogen atoms and 1 oxygen atom. they are bonded by polar covalent bonds.
What is the structure of a molecule?
Molecular geometry, also known as the molecular structure, is the three-dimensional structure or arrangement of atoms in a molecule. Understanding the molecular structure of a compound can help determine the polarity, reactivity, phase of matter, color, magnetism, as well as the biological activity.
What is the best description of a water molecule?
Oxygen is electronegative A water molecule consists of two atoms of hydrogen linked by covalent bonds to the same atom of oxygen. Atoms of oxygen are electronegative and attract the shared electrons in their covalent bonds.
Which of the following describe the water molecules in ice?
The water molecules in ice are closer together than those in liquid water, so the ice prevents the passage of air to the water, maintaining a constant gas mixture in the water.
Which of the following best describes a structural similarity between the two molecules shown in Figure 1 that is relevant to their function?
Which of the following best describes a structural similarity between the two molecules shown in Figure 1 that is relevant to their function? Both molecules contain nucleotides that form base pairs with other nucleotides, which allows each molecule to act as a template in the synthesis of other nucleic acid molecules.
What is the molecular shape of a water molecule H2O quizlet?
a water molecule (H2O) has a bent shape.
How does the molecular structure of a water molecule affect its polarity quizlet?
How does the molecular structure of a water molecule affect its polarity? The oxygen has a partial negative charge and the hydrogens have a partial positive charge, yielding a weakly polar water molecule that can form hydrogen bonds.
Is water a molecule?
Water is also a kind of skeleton. It consists of tiny particles, the atoms, just like every other substance on earth. One of these atoms is called hydrogen and the other is called oxygen. One particle of water is called a molecule.
How does water’s structure explain its properties?
Summary. Water molecules are polar, so they form hydrogen bonds. This gives water unique properties, such as a relatively high boiling point, high specific heat, cohesion, adhesion and density.
What do you already know about the structure of a water molecule what elements make up a molecule of water How are atoms in a water molecule bonded together?
A water molecule is made up of two hydrogen atoms and one oxygen atom. A single oxygen atom contains six electrons in its outer shell, which can hold a total of eight electrons. When two hydrogen atoms are bound to an oxygen atom, the outer electron shell of oxygen is filled.