0
FC=GN-Bd-2(lp)
FC=formal charge
Bd= bonds
lp=lone pairs
you need to create the Lewis structure for the molecule.
C=4-4-2(0) so C is 0
Cl=7-1-2(3) so Cl is 0
H is always zero in covalent bonds
thus, CH2Cl2 is neutral.
What else can I help you with?
What are the formal charges of Cl and F in the compound ClF?
Chlorine (Cl) has a formal charge of 0 in ClF, while fluorine (F) has a formal charge of -1. This is because chlorine has 7 valence electrons and fluorine has 7 valence electrons, and in ClF, chlorine donates one electron to fluorine to achieve a full outer shell.
What atoms does the compound NaCl contain?
The compound NaCl contains sodium (Na) and chlorine (Cl) atoms. Sodium contributes one positively charged ion (Na+) and chlorine contributes one negatively charged ion (Cl-) in the ionic compound sodium chloride (NaCl).
How many electrons do halogen atoms get when they react?
Halogen atoms typically gain one electron when they react to achieve a stable electron configuration, forming a halide ion with a charge of -1. For example, chlorine (Cl) gains one electron to become Cl-.
What charge does the Na and CI atoms acquire when they react?
When sodium (Na) and chlorine (Cl) react, sodium loses an electron to form a Na+ ion with a positive charge, and chlorine gains this electron to form a Cl- ion with a negative charge. As a result, Na becomes positively charged and Cl becomes negatively charged when they react.
What are correct coefficients for Na Cl?
1 because Na ions have a +1 charge while Cl ions have a -1 charge.
What is the nature of the Se-Cl bond in a molecule of selenium chloride (SeCl2) if the electronegativity value of selenium is 2.55 and that of chlorine is 3.16?
The Se-Cl bond in SeCl2 is polar covalent. Chlorine is more electronegative than selenium, so it attracts the shared electrons in the bond more strongly, leading to an uneven distribution of electron density. This results in a partial negative charge on chlorine and a partial positive charge on selenium.
What is the nature of the Se-Cl bond in a molecule of selenium chloride SeCl2 if the electronegativity value of selenium is 2.55 and that of chlorine is 3.16?
The Se-Cl bond in selenium chloride SeCl2 is polar covalent. This is because chlorine has a higher electronegativity than selenium, resulting in an uneven sharing of electrons in the bond. Chlorine, being more electronegative, attracts the shared electrons more towards itself, giving it a partial negative charge and selenium a partial positive charge.
What are the formal charges of Cl and F in the compound ClF?
Chlorine (Cl) has a formal charge of 0 in ClF, while fluorine (F) has a formal charge of -1. This is because chlorine has 7 valence electrons and fluorine has 7 valence electrons, and in ClF, chlorine donates one electron to fluorine to achieve a full outer shell.
What kind of atoms in 2NACL?
In 2NaCl, there are two sodium (Na) atoms and two chloride (Cl) atoms. Sodium has a positive charge, and chlorine has a negative charge, so they combine in a 1:1 ratio to form the compound sodium chloride, which is commonly known as table salt.
What is the charge of an chloride ion?
Minus one (1-) is the ionic charge for a chloride ion.Chlorine is a halogen (member of group 17 elements); halogens form ions witha charge of 1-The chloride ion is formed when the element chlorine picks up one electron to form an anion (negatively-charged ion) Cl−
What is the oxidation number of CI4?
The oxidation number of Cl in Cl4 is -1. Since there are four Cl atoms, the total charge contributed by Cl is -4, making the oxidation number of each Cl atom -1.
What are two similarities and two differences between Cl and CI-?
Similarities: Both Cl and Cl- are derived from the element chlorine. Both Cl and Cl- have an anionic charge. Differences: Cl is the symbol for neutral chlorine atoms, while Cl- is the symbol for chloride ions which have gained an extra electron. Cl can form covalent bonds, while Cl- predominantly forms ionic bonds.
What is the oxidation state of FeCI3?
The oxidation state of Fe in FeCl3 is +3. Each Cl atom has an oxidation state of -1, and since there are three Cl atoms in FeCl3, the overall charge from the Cl atoms is -3. This makes the Fe atom's oxidation state +3 to balance the charges.
How do you draw a Lewis structure for ClO3(-1)?
:::O-Cl::=O:: So formal charge of first oxygen is (6 ve-6 dots-1 line)=-1 Chlorine (7 ve-4 dots-3 lines)=0 second oxygen (6 ve-4dots-2 lines)=0 so total charge -1+0+0=-1
What is the oxidation state of chlorine in the chlorate ion ClO3?
The oxidation state of chlorine in the chlorate ion ClO3 is +5. This is because oxygen is more electronegative than chlorine and its oxidation state is typically -2 in compounds. Since there are three oxygen atoms with a total charge of -6 in the chlorate ion, the oxidation state of chlorine must be +5 to balance out the charge.
What is the Lewis structure for HClO4?
"Central Cl atom, single bonded to 4 Oxygen atoms. Each oxygen has a formal charge -1 and 3 lone pairs. Cl has a formal charge of +3. bonded in tehrahedral"A better structure is central C atom, 3 double bonds to 3 O atoms with two lone pairs each and one single bond to one O atom with three lone pairs. Only the single bonded oxygen has a formal charge of -1, limiting formal change. This still has a tetrahedral shape.
How many electrons do halogen atoms get when they react?
Halogen atoms typically gain one electron when they react to achieve a stable electron configuration, forming a halide ion with a charge of -1. For example, chlorine (Cl) gains one electron to become Cl-.
