0
Why lithium fluoride is a neutral compound even though it is made up of ions that have posotive and negative charges?
Wiki User
∙ 11y ago
Lithium ions have a charge of +1 and fluoride ions have a charge of -1. The formula unit for lithium fluoride is LiF, which means that the lithium and fluoride ions are present in a 1:1 ratio. So the positive and negative charges cancel each other, and the compound lithium fluoride is neutral.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Why electoron revolve round the neucleus?
since electrons are negative and protons are posotive, the subatomic particles attract because of the opposite charges
Explain what the formula CaF2 tells you about this compound?
The formula CaF2 indicates that the compound is composed of one calcium (Ca) ion and two fluoride (F) ions. This reveals that the compound consists of calcium ions bonded to fluoride ions in a 1:2 ratio.
What is the sum of charges of all cations and anions?
In a neutral compound, the sum of charges of all cations and anions will be zero. This is because cations have a positive charge and anions have a negative charge, and in a neutral compound, these charges will balance out.
What is the charges for MgF2?
+3
What are the two like charges?
The two like charges are positive charges and negative charges. Positive charges repel other positive charges, while negative charges repel other negative charges.
Why electoron revolve round the neucleus?
since electrons are negative and protons are posotive, the subatomic particles attract because of the opposite charges
Do protons have negative charges?
no, they have a posotive charge , electrons have negative and neutrons have no charge or are neutral
What is the net charge of the ionic compound calcium fluoride?
The net charge of an ionic compound is equivalent to zero.
What is the ionic formula for Aluminum fluoride?
The ionic formula for Aluminum fluoride is AlF3. In this compound, aluminum has a 3+ charge and fluoride has a 1- charge, so to balance the charges, three fluoride ions are needed for each aluminum ion.
What is the charge of the compound BeF2?
The charge of the compound BeF2 is neutral or 0. Beryllium (Be) has a +2 charge, and fluoride (F) has a -1 charge. Since there are two fluoride ions for every beryllium ion in BeF2, the charges balance out to give a neutral compound.
What is the name of the compound with the formula CoF2?
The compound with the formula CoF2 is called cobalt(II) fluoride. It consists of one cobalt ion with a charge of +2 and two fluoride ions with charges of -1 each.
Does a covalent compound have balanced negative and positive charges?
Yes
What is the net charge of the ionic compound calcium fluoride a. 2- b. 1- c. 0 d. 1?
c. 0 Calcium has a 2+ charge, and fluoride has a 1- charge. When combined in the ionic compound calcium fluoride (CaF2), the charges balance out to a net charge of 0.
What is the algebraic sum of the charges in a compound?
The algebraic sum of the charges in a compound is zero. Each atom contributes either a negative or a positive charge to form the compound when they react with each other.
Explain what the formula CaF2 tells you about this compound?
The formula CaF2 indicates that the compound is composed of one calcium (Ca) ion and two fluoride (F) ions. This reveals that the compound consists of calcium ions bonded to fluoride ions in a 1:2 ratio.
Why do you need one zinc ion and two fluoride ions for zinc fluoride formula?
In any ionic compound the charges of the ions must balance out to zero. The zinc ion has a 2+ charge while the fluoride ion has a 1- charge. So zinc fluoride must contain two fluoride ions for every zinc ion.
Molecule with a positive end and a negative end?
Polar molecules have partial negative and partial positive charges on opposing sides. They have a net dipole as a result of the opposing charges.
