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Oohh, just learning this in chem too. H-Cl is polar because of the electronegativities of these elements. In simple terms it means the ability that each element has to attract the pair of electrons in the bond. Cl has a higher electronegativity than H therefore it means the pair of electrons are closer to the Cl atom. Since the Cl atom will have a slightly more negative charge (because the electrons are closer to it) the H atom is left with a slightly more positive charge. And this is basically the reason why it is polar! (p.s. polar refers to having one slightly positive region and a slightly negative region)
What else can I help you with?
Does hydrochloric acid contain a non-polar covalent bond?
HCl (hydrogen chloride) has a covalent bond, polar.
With HCI are the molecules polar or non polar?
Hydrochloric acid (HCl) molecules are polar due to the significant electronegativity difference between hydrogen and chlorine. This difference causes a dipole moment, with a partial negative charge on the chlorine atom and a partial positive charge on the hydrogen atom. As a result, HCl is a polar molecule, which influences its solubility and reactivity in various chemical environments.
What type of molecules mix the best with water?
Molecules that are polar(charged) dissolve best in water, while nonpolar molecules do not dissolve well in water.
Why is it that diatomic molecules always form non polar covalent?
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 water the only molecule that is polar?
No, water is not the only molecule that is polar. Other examples of polar molecules include ammonia (NH3), hydrogen fluoride (HF), and hydrogen chloride (HCl). These molecules have an uneven distribution of charge, causing a separation of positive and negative regions.
Does hydrochloric acid contain a non-polar covalent bond?
HCl (hydrogen chloride) has a covalent bond, polar.
What is an example of Polar Covalent Bonding?
HCl is an example
Is 2-naphthol soluble in HCl?
No, 2-naphthol is not soluble in hydrochloric acid (HCl) because it is a nonpolar compound and HCl is a polar solvent.
Which is more poler h2o or hcl?
HAx are in general more polar than OxAy So HCl
Why is hydrogen chloride (HCl) polar?
Hydrogen chloride (HCl) is polar because chlorine is more electronegative than hydrogen, leading to an unequal sharing of electrons in the H-Cl bond. This creates a separation of charge with partial positive charge on the hydrogen atom and partial negative charge on the chlorine atom, resulting in a polar molecule.
With HCI are the molecules polar or non polar?
Hydrochloric acid (HCl) molecules are polar due to the significant electronegativity difference between hydrogen and chlorine. This difference causes a dipole moment, with a partial negative charge on the chlorine atom and a partial positive charge on the hydrogen atom. As a result, HCl is a polar molecule, which influences its solubility and reactivity in various chemical environments.
What is an example of a polar bond?
HCl has the polar bond. Another polar bond is H2O, or water. And all those bonds are polar in which two atoms have a difference of electronegativities between 0.5 and 1.7 and their dipole moment is not zero.
Who is the most polar molecule between HCl and water?
Water is more polar because O has an electronegativity value of 3.5 whereas Cl has value of 3.0
How many single covalent bonds are in HCL?
There is one single covalent bond in HCl, formed between the hydrogen atom and the chlorine atom.
Why is HCl predominantly covalent in gaseous state but is ionic in aqueous solution?
HCl is a polar covalent compound. When it is dissolved in Polar solvent H2O, it is ionized into its constituent ions H+ & Cl-. But when it is present gaseous form then it remains as Covalent compound HCl.
HCl is a strong acid in aqueous medium but weak acid in ethanol why?
Ethanol is non-polar and there is no surrounding of the H(+) and Cl(-) ions with the polar H2O(water) molecules.
Which is most polar HBr HCl HI?
HI is the most polar among HBr, HCl, and HI because iodine (I) is larger and more electronegative than bromine (Br) and chlorine (Cl), leading to a greater electronegativity difference between hydrogen and iodine in HI.
