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Why atomic hydrogen is more reactive than hydrogen gas?
Hydrogen gas at standard temperature and pressure exists as diatomic molecules, and much of the chemical potential energy of atomic hydrogen has been evolved as heat along with forming the diatomic molecules.
Does Cl2 represent molecules?
Yes, Cl2 represents a molecule of chlorine gas. Each chlorine atom shares a single covalent bond with the other, forming a diatomic molecule.
Which is not a diatomic gas?
chlorine, the other three are examples of noble gases
Why cant two atoms of magnesium form a covalent molecule?
Achieving the octet is impossible in forming molecules from group 2 elements.However there are molecular species of magnesium as transient species in magnesium vapour, diatomic and also clusters of three or more but these are not stable, as they do not have the octet of electrons.
Why do halogens exist as diatomic molecules?
Halogens are group VII in the periodic table, which is F2, Cl2, Br2, I2. they exist as diatomic molecules. why? let's take F as the example. F have seven electrons in its outer shell (2 on top, 2 on the right side, 2 on the left side, and 1 on the bottom). the electron that is located at the bottom of the shell is unpaired. so, two F atoms shared their unpaired electron with each other to form a single covalent bond. this goes for Cl, Br, and I too.
Why atomic hydrogen is more reactive than hydrogen gas?
Hydrogen gas at standard temperature and pressure exists as diatomic molecules, and much of the chemical potential energy of atomic hydrogen has been evolved as heat along with forming the diatomic molecules.
Does Cl2 represent molecules?
Yes, Cl2 represents a molecule of chlorine gas. Each chlorine atom shares a single covalent bond with the other, forming a diatomic molecule.
What is the chemical symbol for oxygen molecules?
On the periodic table, oxygen is simply O. However, oxygen is diatomic and will naturally pair up forming molecular oxygen, O2.
Which is not a diatomic gas?
chlorine, the other three are examples of noble gases
Why do elements such as chlorine form diatomic molecules?
Elements like chlorine form diatomic molecules because they are more stable in their molecular form rather than as individual atoms. By sharing electrons and forming a covalent bond with another atom of the same element, they achieve a more stable electron configuration. This stability helps lower their overall energy, making diatomic molecules the preferred state for certain elements.
The shape of molecules that contain only two atoms is?
The correct answer is: Bent.
Why is it that diatomic molecules always form non- polar covalent bonds?
They do not. Diatomic molecules containing two atoms of the same elemnt are non-polar, for example Cl2 . When the atoms are of different elents then the bond may be polar depending on the difference in electronegativity, example HCl.
Is a diatomic molecule more likely to be held together by a covalent bond or ionic bond?
diatomic molecules are made up of two atoms. These two atoms can either be the same of different chemical elements. Depending on what elements are in place well that depends on what kind of bonding. For example in class i learned that a homo-nuclear diatomic molecule is non-polar and covalent.
Does an oxygen molecule gain or lose electrons?
Oxygen molecules tend to prefer covalent bonding when forming compounds. This means that they will share electrons more readily. However, when forming an ionic compound, they will usually gain electrons rather than losing them.
Does h2 have 109.5 degree bond angles?
No, H2 does not have a bond angle. H2 is a diatomic molecule composed of two hydrogen atoms bonded together, forming a linear molecule with no bond angle. Bond angles are typically associated with molecules that have three or more atoms.
How are atoms in chlorine gas typically found?
Atoms in chlorine gas are typically found bonded to each other in pairs, forming diatomic molecules (Cl2). Each molecule consists of two chlorine atoms held together by a covalent bond.
What are hygroscopic tendencies?
Hygroscopic tendencies refer to the ability of a substance to attract and hold water molecules from its surroundings. Hygroscopic materials can absorb moisture from the air, making them prone to becoming damp or forming clumps. This property is often utilized in applications such as chemical drying agents or humidity control.
