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In binary compounds the more electropositive atom is consider as the central atom as in inter halogens for example in ClF, the cl is the central atom.

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What is the general rule for determining the central atom in a binary molecular compound?

In a binary molecular compound, the general rule for determining the central atom is to identify the less electronegative element, which usually acts as the central atom. Typically, the more electropositive element, often a metal or a nonmetal with lower electronegativity, is placed at the center. In cases where both elements have similar electronegativities, the atom with the higher group number on the periodic table is usually chosen as the central atom.


Is ICI5 a binary molecular compound?

Yes, ICI5 is a binary molecular compound. It consists of two different elements: iodine (I) and chlorine (Cl). The "5" indicates that there are five chlorine atoms bonded to one iodine atom, making it a molecular compound with a specific stoichiometry.


What is the geometry of the central atom in selenium sulfide?

The central atom in selenium sulfide has a bent molecular geometry due to the presence of two lone pairs on the selenium atom. This results in a distorted tetrahedral arrangement around the selenium atom.


How does molecular shape effect polarity?

The molecular geometry of a compound helps to determine polarity because, it indicates the number of lone pairs on a central atom thus giving it specified angles and polarity (only if there are lone pairs because if there are no lone pairs on the central atom, them it is non-polar).


VSEPR formulas would represent the compound H½O?

The VSEPR formula for the compound H½O is AX₂E, where A is the central atom (Oxygen), X is the number of atoms bonded to the central atom (2 hydrogens), and E is the number of lone pairs on the central atom (1 lone pair). This leads to a bent molecular geometry for water.

Related Questions

What is the general rule for determining the central atom in a binary molecular compound?

In a binary molecular compound, the general rule for determining the central atom is to identify the less electronegative element, which usually acts as the central atom. Typically, the more electropositive element, often a metal or a nonmetal with lower electronegativity, is placed at the center. In cases where both elements have similar electronegativities, the atom with the higher group number on the periodic table is usually chosen as the central atom.


Is ICI5 a binary molecular compound?

Yes, ICI5 is a binary molecular compound. It consists of two different elements: iodine (I) and chlorine (Cl). The "5" indicates that there are five chlorine atoms bonded to one iodine atom, making it a molecular compound with a specific stoichiometry.


What is the binart molecular compound for Icl3?

The binary molecular compound for ICl3 is iodine trichloride. It is composed of one iodine atom and three chlorine atoms.


Is H2O is classified as binary molecular?

Yes, H2O is classified as a binary molecular compound. It consists of two hydrogen atoms bonded to one oxygen atom, forming a molecule of water.


What is the binary molecular compounds of CCl4?

The binary molecular compound of CCl4 is carbon tetrachloride. It is composed of one carbon atom and four chlorine atoms covalently bonded together.


Is HI acid or binary molecular?

HI is a binary molecular compound formed between the elements hydrogen and iodine. It is not an acid because it does not contain hydrogen bonded to an oxygen atom. Instead, it is named as hydrogen iodide.


Is OH- a molecular compound?

No, OH- is not a molecular compound, it is a polyatomic ion called hydroxide. It consists of one oxygen atom and one hydrogen atom.


What is the geometry of the central atom in selenium sulfide?

The central atom in selenium sulfide has a bent molecular geometry due to the presence of two lone pairs on the selenium atom. This results in a distorted tetrahedral arrangement around the selenium atom.


Water is an example of what compound?

Water is an example of a binary molecular compound, composed of two elements.


Is HI ionic or molecular?

Hydrogen iodide is a covalent compound.


How does molecular shape effect polarity?

The molecular geometry of a compound helps to determine polarity because, it indicates the number of lone pairs on a central atom thus giving it specified angles and polarity (only if there are lone pairs because if there are no lone pairs on the central atom, them it is non-polar).


VSEPR formulas would represent the compound H½O?

The VSEPR formula for the compound H½O is AX₂E, where A is the central atom (Oxygen), X is the number of atoms bonded to the central atom (2 hydrogens), and E is the number of lone pairs on the central atom (1 lone pair). This leads to a bent molecular geometry for water.