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Why do hydroxide have a negative charge?

Anonymous

∙ 13y ago

Updated: 6/10/2024

Because Oxygen needs 2 more electrons to fill it's octet so usaually it bonds with two hydrogen atoms to make water, but OH only has one hydrogen atom so it takes another electron from it's surroundings giving it a negative charge

Wiki User

∙ 13y ago

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More answers

Hydroxide ions (OH-) have a negative charge because the oxygen atom is more electronegative than the hydrogen atom, pulling the shared electrons closer to itself. This results in an uneven distribution of electrons, making the oxygen atom slightly negative and the hydrogen atom slightly positive, giving the overall ion a negative charge.

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∙ 9mo ago

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Q: Why do hydroxide have a negative charge?

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Continue Learning about Earth Science

Hydroxide positive or negative?

Hydroxide (OH-) ions carry a negative charge.

Why does hydroxide have a negative charge?

Hydroxide (OH-) has a negative charge because it has gained an extra electron, giving it a net negative charge of -1. This extra electron is acquired when a hydrogen ion (H+) is donated to the hydroxide ion as part of a chemical reaction.

Which of the following polyatomic ions have the same charge as the hydroxide ion?

The sulfide ion, cyanide ion, and fluoride ion all have the same charge as the hydroxide ion, which is -1.

Hydroxide ion has a charge of?

The hydroxide ion (OH-) has a charge of -1. It consists of one oxygen atom and one hydrogen atom bonded together with a single covalent bond. The oxygen atom carries a partial negative charge, while the hydrogen atom carries a partial positive charge.

What charge does hydroxide have?

The hydroxide ion (OH-) has a charge of -1.

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Related Questions

Do hydroxide atoms have a negative charge?

The hydroxide ion, OH-, has a negative charge of 1-.

Hydroxide positive or negative?

Hydroxide (OH-) ions carry a negative charge.

What is the charge on hydroxide ion?

The charge on a hydroxide ion is -1.

Does hydroxide ions have a negative charge?

Yes, hydroxide ions (OH-) have a negative charge because they contain an excess of electrons, making them negatively charged.

Do atom have a negative charge?

The hydroxide ion, OH-, has a negative charge of 1-.

What is the charge on a hydroxide ion?

The charge on a hydroxide ion (OH-) is -1.

Why does hydroxide have a negative charge?

Hydroxide (OH-) has a negative charge because it has gained an extra electron, giving it a net negative charge of -1. This extra electron is acquired when a hydrogen ion (H+) is donated to the hydroxide ion as part of a chemical reaction.

Is a hydroxide ion positive charge?

No, a hydroxide ion has a negative charge. It consists of one oxygen atom and one hydrogen atom and has a net charge of -1.

What contains a positive charge hydrogen-ions hydroxide-ions electrons or neutrons?

Hydrogen ions are H+Hydroxide ions are OH-neutrons are written n and have no chargeelectrons are written e- and have a negative charge.So only hydrogen ions, H+, has a positive charge.

Is Sodium hydroxide polar?

Yes, sodium hydroxide is a polar molecule. It is composed of a sodium cation (Na+) and a hydroxide anion (OH-), which results in an uneven distribution of charge within the molecule. This causes sodium hydroxide to have a partial positive charge on the sodium atom and a partial negative charge on the hydroxide ion, making it polar.

Is calcium hydroxide a polar substance?

Yes, calcium hydroxide is a polar substance. It has a positive charge on the calcium ion and negative charges on the hydroxide ion, creating a separation of charge and making it polar.

Which of the following polyatomic ions have the same charge as the hydroxide ion?

The sulfide ion, cyanide ion, and fluoride ion all have the same charge as the hydroxide ion, which is -1.

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