Naming & Writing Polyatomic Ions and Ionic Compounds

Naming & Writing Polyatomic Ions and Ionic Compounds

Assessment

Flashcard

Science

11th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a polyatomic ion?

Back

A polyatomic ion is a charged species composed of two or more atoms covalently bonded, which can be considered as a single unit. Examples include sulfate (SO₄²⁻) and ammonium (NH₄⁺).

2.

FLASHCARD QUESTION

Front

What is the formula for ammonium?

Back

NH₄⁺

3.

FLASHCARD QUESTION

Front

What is the formula for ammonium phosphate?

Back

(NH₄)₃PO₄

4.

FLASHCARD QUESTION

Front

What is the formula for carbonate?

Back

CO₃²⁻

5.

FLASHCARD QUESTION

Front

What is the formula for sodium nitrate?

Back

NaNO₃

6.

FLASHCARD QUESTION

Front

What is the balanced formula for calcium hydroxide?

Back

Ca(OH)₂

7.

FLASHCARD QUESTION

Front

How do you name the compound NH₄NO₃?

Back

Ammonium nitrate.

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