Question

Одинаковый вид химической связи имеют SCl2 и 1) NaCl 2) HBr 3) KBr 4) Cl

Answer 1

Ответ:

2)HBr

Объяснение:

Хлорид серы и бромоводород имеют ковалентная полярная связь.Ковалентная полярная связь образуется между атомами-неметаллов с разной электроотрицательностью.

Answer 2

Sulfur dichloride (SCl2) belongs to the category of compounds known as covalent compounds, where atoms are held together by covalent bonds. Covalent bonds involve the sharing of electrons between atoms.

Now let's analyze the provided compounds:

1. NaCl (sodium chloride): Sodium chloride is an ionic compound. It consists of positively charged sodium ions (Na+) and negatively charged chloride ions (Cl-). Ionic compounds are formed by the transfer of electrons from one atom to another, resulting in the attraction between oppositely charged ions. So, the type of chemical bond in NaCl is ionic, not covalent. Therefore, NaCl does not have the same type of chemical bond as SCl2.

2. HBr (hydrogen bromide): HBr is a covalent compound. It consists of a hydrogen atom (H) and a bromine atom (Br) that share electrons to form a covalent bond. Since both SCl2 and HBr are covalent compounds, they have the same type of chemical bond.

3. KBr (potassium bromide): Similar to NaCl, potassium bromide is an ionic compound. It consists of positively charged potassium ions (K+) and negatively charged bromide ions (Br-). Therefore, KBr does not have the same type of chemical bond as SCl2.

4. Cl (chlorine): Chlorine, in its elemental form, exists as diatomic molecules (Cl2). The chlorine molecule is held together by a covalent bond, similar to SCl2. So, Cl (chlorine) has the same type of chemical bond as SCl2.

In summary, out of the given compounds, only HBr and Cl (chlorine) have the same type of chemical bond (covalent) as SCl2.