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What is the usual charge on an ion from group 7A?
The usual charge on an ion from group 7A (also known as group 17) is -1. This is because elements in group 7A, such as fluorine, chlorine, and bromine, typically gain one electron to achieve a full outer electron shell, resulting in a -1 charge.
What charge would an ion have based on its group?
1: 1+ 2: 2+ 13: 3+ 14: 4+/- 15: 3- 16: 2- 17: 1- 18: Neutral Transition metals (elements between groups 2 and 13) are able to have varied charges that there is no real rule for.
What is the correct formula for a lithium ion and bromine ion compound?
The formula for the compound formed between lithium ion (Li+) and bromine ion (Br-) is LiBr. Lithium being a group 1 element with a +1 charge and bromine being a group 17 element with a -1 charge, they combine in a 1:1 ratio to form a stable ionic compound.
In the compound potassium bromide determine the charge on the potassium ion and the charge on the bromide ion?
The charge on the potassium ion is +1, as it is a Group 1 element. The charge on the bromide ion is -1, as it gains one electron to achieve a full octet in its outer shell.
Which ion has 17 protons 18 neutrons 18 electrons?
A chloride ion (of the isotope 35Cl) with a charge of -1. The 17 protons tell you its chlorine and since there is one more electron than proton it has a charge.
How many group 17 ions do you need to balance the charge on one sodium ion?
You would need one group 17 ion (e.g. a chloride ion) to balance the charge on one sodium ion, as sodium has a charge of +1 and group 17 ions have a charge of -1.
Why does CI have 18 electrons when its ion is -1 charge?
because chlorine has 17 protons contributing to a +17 charge, 18 electrons have a -18 charge, 17-18 = -1 which is the overall charge of the ion
What is the usual charge on an ion from group 7A?
The usual charge on an ion from group 7A (also known as group 17) is -1. This is because elements in group 7A, such as fluorine, chlorine, and bromine, typically gain one electron to achieve a full outer electron shell, resulting in a -1 charge.
An ion is?
An ion is an atom (or group of atoms) with an electrical charge.
What charge would an ion have based on its group?
1: 1+ 2: 2+ 13: 3+ 14: 4+/- 15: 3- 16: 2- 17: 1- 18: Neutral Transition metals (elements between groups 2 and 13) are able to have varied charges that there is no real rule for.
What group is fluoride in?
17
What group of elemets will most likely form an ion with a -1 charge?
The halogens, listed in column 17 of a wide form periodic table.
How do you Determine the charge on the potassium ion and the charge on the bromide ion?
The charge on the potassium ion (K) can be determined by its position in the periodic table; potassium is an alkali metal in Group 1 and typically loses one electron to achieve a stable electron configuration, resulting in a charge of +1 (K⁺). The bromide ion (Br) comes from bromine, which is in Group 17 and typically gains one electron to complete its valence shell, resulting in a charge of -1 (Br⁻). Therefore, potassium ions have a charge of +1, while bromide ions have a charge of -1.
What is the charge on an ion a chlorine ion with 17 protons adn 18 electrons?
-1
The charge of a group A nonmetal ion is determined by subtracting?
by subtracting 8 from the group number. this was answer by a Sone.
What is the correct formula for a lithium ion and bromine ion compound?
The formula for the compound formed between lithium ion (Li+) and bromine ion (Br-) is LiBr. Lithium being a group 1 element with a +1 charge and bromine being a group 17 element with a -1 charge, they combine in a 1:1 ratio to form a stable ionic compound.
In the compound potassium bromide determine the charge on the potassium ion and the charge on the bromide ion?
The charge on the potassium ion is +1, as it is a Group 1 element. The charge on the bromide ion is -1, as it gains one electron to achieve a full octet in its outer shell.
