1) exactly how many type of structures are possible for a square planar molecule through a formula of ax2y2? 2) exactly how many type of frameworks are possible for a tetrahedral molecule with a formula of ahxyz?

Only two structures are possible for a square planar molecule through a formula of AX2Y2.Those 2 structures are CIS and also TRANS frameworks.If 2 groups attached to the carbons of the double bond are on the very same side of the double bond, they are considered cis alkene however if they lie on opposite sides of the double bond, they are trans .Hope it helps.

You are watching: How many structures are possible for a square planar molecule

1) Two structures are possible via the molecular formula

having actually square planar geomeattempt.

2) Only one structure is feasible for the formula

having tetrahederal geomeattempt.

Explanation: For both the cases, we are solving the place of A-atom which is the main steel atom.

1) When A is resolved and we are need to surround 2 X and 2 Y-atoms around it. Tbelow are 2 feasible methods in which have the right to be done.

When both the X-atoms are surrounding to each various other, it is recognized as cis-condevelopment.

When both the X-atoms are anti to each various other, it is well-known as trans-confirmation.

2) When A is fixed and 4 different teams are bordering this atom, just 1 framework is possible which have a tetrahederal geomeattempt.

The framework are presented in the given image listed below.

Only 1 framework is possible for the formula having actually AHXYZ having tetrahederal geomeattempt.

Explanation: A tetrahederal molecule includes in total of 5 atoms in which 4 atoms arvariety themselves around a solitary atom which is considered as a main metal atom. The 4 substituents are current at the corners of a tetrahedron.

For a offered formula AHXYZ, as soon as we solve atom A as the main steel atom, then only 1 framework is possible for this molecule to have actually a tetrahederal geometry.

The structure is provided in the image listed below.

1) Two structures are possible through the molecular formula

. (For framework refer to picture attached).

2) Only one structure is possible for the formula

. (For structure describe image attached).

Additional explanation:

A molecular formula represents the chemical icons for the constituent aspects adhered to by numeric subscripts that depict the number of atoms of each aspect current in the molecule.

A structural formula is offered to show not just the variety of atoms yet likewise their setup in room. A structural formula provides information about the loved one place of atoms and also the bond in between atoms.

In square planar molecular geomeattempt, the central atom is surrounded by constituent atoms that develop the corners of the square on the same airplane. Cis and Trans isomers are isomers that differ in the setup of two ligands in the square planar molecule.

Cis isomers are isomers where the ligands are at

angle from one one more in relation to the main molecule. Trans isomers are characterized as the isomers in which the 2 ligands are on oppowebsite sides in a molecule and also have a bond angle of 180levels in between the two same atoms

In tetrahedral molecular geometry, a central atom is located at the center of 4 substituents, which form the corners of a tetrahedron. The bond angles are around 109.5 levels.



When the place of main atom A is fixed and surrounded by 2X and also 2Yatoms roughly it. Tright here are 2 feasible structures in which these atoms can be arranged around the central atom in this square planar molecule. These are as follows:

(i) When both the X atoms are surrounding to each other and bond angle in between them is 90 level, then it is recognized as cis structure.

(ii)When both the X-atoms are oppowebsite to each other, and also the bond angle between them is 180 degrees, then it is known as trans structure.

The frameworks are displayed in the image attached.


When the position of central atom A is fixed and surrounded by 4 various teams. Only one framework is possible which has a tetrahedral geomeattempt and bond angle of 109.5 degrees.

The framework is presented in the photo attached.

Find Out more:

1. Which molecule cannot be adequately described by a single Lewis structure

2. Whether carbon dioxide and water have the exact same geometry or not

Answer details:

Grade: High School

Subject: Chemistry

Chapter: Chemical bonding and also molecular structure

Keywords: molecular formula, structural formula, square planar molecular geomeattempt, Cis isomers, trans isomers, tetrahedral molecular geometry, AX2Y2 and also AHXYZ.


Tright here are
that are feasible for AHXYZ tetrahedral molecule. And these frameworks are non-superimposable mirror images of each various other.

Further explanation:

A chiral carbon is referred to an atom which is attached to four different teams such that its mirror picture is non-superimposable. The compound that consists of a chiral carbon is well-known as a chiral compound. These two non-superimposable mirror imeras are well-known as enantiomers.

The absolute configuration offered to the chiral facility is R and S configuration. To determine any type of chiral facility just look for the atom with 4 bonds through no lone pair and also chiral facility should be attached to four various groups.

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The given configuration in the question is AHXYZ. Here the facility atom is A and groups attached to the main atom are H, X, Y, Z. Because cental atom consists of 4 various teams hence this is a chiral molecule. Therefore, the structure possible for this tetrahedral molecule is 2, and also both of them are non-superimposable mirror imperiods of each various other. (refer to the image)

Learn more:

1. Molecular shape about the main atoms in the amino acid glycine:

2. Calculation of volume of gas:

Answer details:

Grade: Senior School

Subject: Chemistry

Chapter: Stereochemistry

Keywords: Stereochemisattempt, stereoisomer, chiral center, total chiral facility, molecule AXYZ, possible structures, and also tetrahedral molecule.