Does Cl 2 follow the octet rule?

Sharing of electrons can be understood using the example of Cl2. Formation of dichlorine (Cl2) : The atomic number of chlorine is 17 and has 7 valence electrons, which means Cl needs one more electron to complete its octet. In order to complete its octet , each chlorine atom contributes one electron to the shared pair.

Can CL make 2 bonds?

Answer: Chlorine does not make double bonds. Oxygen needs two bonds (two single bonds or one double bond) and two lone pairs to complete its octet. Chlorine will only make single bonds unless for example it is bonded to oxygen (ClO3H), then it has to have double bonds because of the oxygen.

What are the two exceptions to the octet rule?

However, there are three general exceptions to the octet rule: Molecules, such as NO, with an odd number of electrons; Molecules in which one or more atoms possess more than eight electrons, such as SF6; and. Molecules such as BCl3, in which one or more atoms possess less than eight electrons.

Why does B violate the octet rule?

The problem with this structure is that boron has an incomplete octet; it only has six electrons around it. Hydrogen atoms can naturally only have only 2 electrons in their outermost shell (their version of an octet), and as such there are no spare electrons to form a double bond with boron.

Why does SeF4 violate the octet rule?

From the structure “Se” have four bonds. And central atom “ Se” surrounded by eight bonding electrons and one pair of nonbonding electrons . Hence ,SeF4 does not obey the octet rule.

Why does chlorine not follow the octet rule?

Chlorine has seven valence electrons, so if it takes one it will have eight (an octet). Chlorine has the electron configuration of argon when it gains an electron. The octet rule could have been satisfied if chlorine gave up all seven of its valence electrons and sodium took them.

When two atoms bond chemically it is because of the interaction between?

When two atoms bond chemically it is because of the interaction between… the valence electrons in each atom.

Does N2 have a double bond?

N2 does not have a double bond it has a triple bond. This means that when two nitrogen atoms combine to form a nitrogen molecule they share 3…

Can halogens make double bonds?

Halogens can act as electrophiles to attack a double bond in alkene. Double bond represents a region of electron density and therefore functions as a nucleophile….Electrophilic addition mechanism consists of two steps.