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How many bromide ions can combine with one ion of barium to form an ionic compound?
Two bromide ions can combine with one barium cation to form an ionic compound, because a barium cation has an electrical charge of +2, while a bromide anion has an electrical charge of -1.
Arrange the following in order increasing ionic radius potassium ion sulfide ion chloride ion calcium ion?
The correct order from smallest to largest ionic radius is chloride ion < sulfide ion < potassium ion < calcium ion.
Is iron III bromide a binary ionic compound?
chromium (III) bromide calcium chloride OR iron (III) oxide aluminum chloride
What are the ions like in calcium bromide?
In calcium bromide, the calcium ion has a positive 2 charge (Ca2+) and the bromide ion has a negative 1 charge (Br-). These ions are held together by ionic bonds, where the calcium ion donates electrons to the bromide ion, forming a stable compound.
Is sodium bromide ionic or covalent bonds?
Sodium bromide consists of ionic bonds. Sodium (Na) is a metal that tends to lose an electron to form a positively charged ion, while bromine (Br) is a non-metal that tends to gain an electron to form a negatively charged ion. This results in the attraction between the positively and negatively charged ions, forming an ionic bond.
Which one has the larger radius potassium ion or bromide ion?
The bromide ion has a larger radius than the potassium ion. This is because bromine has more electron shells than potassium, resulting in a larger atomic radius and thus a larger ionic radius for bromide compared to potassium.
Is ammonium bromide ionic of covalent?
Ammonium bromide is an ionic compound. It is composed of the ammonium ion (NH4+) and the bromide ion (Br-), which are held together by ionic bonds.
Indicate the charge on the bromide ion in the equation resulting in the ionic compound potassium bromide?
The bromide ion has a charge of -1. In the ionic compound potassium bromide (KBr), potassium has a charge of +1 to balance the -1 charge of the bromide ion.
What has the smalled ionic radius?
The Hydrogen Ion has the smallest ionic radius.
Does potassium bromide form a compound by sharing electrons?
not by sharing its electron but by "giving" it to the bromine ion so it has a full outer shell of electrons. Ionic bonding.
What is the 'Formula for bromide?
The bromide ion is Br-. A bromide is a chemical compound where bromine is the most electronegative element. It may be ionic and contain the bromide ion, Br- or covalent like methyl bromide, CH3Br.
What is the ionic compound NH4Br?
NH4Br is the ionic compound formed by the combination of the ammonium ion (NH4+) and the bromide ion (Br-). It is a white crystalline solid that is soluble in water.
How many bromide ions can combine with one ion of barium to form an ionic compound?
Two bromide ions can combine with one barium cation to form an ionic compound, because a barium cation has an electrical charge of +2, while a bromide anion has an electrical charge of -1.
What bond does zinc bromide have?
Zinc bromide forms an ionic bond, where zinc donates electrons to bromine, resulting in the formation of a positively charged zinc ion and a negatively charged bromide ion.
What is the scientific definition of ionic radius?
The ionic radius is the measure of an atom's ion in a crystal lattice. The value for an ionic radius is typically 30 pm to about 200 pm. An ionic radius is usually measured using x-ray crystallography.
Pauling ionic radius pm of sodium?
The Pauling ionic radius of the sodium ion is 95.
What bond does sodium bromide have?
Sodium bromide has an ionic bond. Ionic bonds are formed when one atom transfers electrons to another atom, resulting in positively and negatively charged ions that are attracted to each other. Sodium donates an electron to bromine, creating a sodium ion with a positive charge and a bromide ion with a negative charge.
