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Review: Ionic compounds type I and II

Review: Ionic compounds type I and II

Assessment

Flashcard

Science

10th Grade

Practice Problem

Easy

Created by

M Lopez

Used 1+ times

FREE Resource

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35 questions

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1.

FLASHCARD QUESTION

Front

Greatest number of valence electrons an atom can have (excluding helium)

Back

8

2.

FLASHCARD QUESTION

Front

Valence electrons in halogen nonmetals (Group 17) after gaining one electron

Back

8 valence electrons

3.

FLASHCARD QUESTION

Front

Result when an atom loses an electron

Back

Positive ion

4.

FLASHCARD QUESTION

Front

An ionic bond is the attraction between oppositely charged ions.

Back

An ionic bond forms when electrons are transferred from one atom to another, resulting in the formation of ions.

5.

FLASHCARD QUESTION

Front

Boron is in the same group as aluminum and has 3 valence electrons.

Back

Boron, like aluminum, is a group 13 element and shares similar chemical properties.

6.

FLASHCARD QUESTION

Front

In the chemical formula MgBr₂, the "2" indicates there are two bromide ions for every magnesium ion.

Back

This indicates the ratio of ions in the compound, essential for understanding its composition.

7.

FLASHCARD QUESTION

Front

Chemical name for Na2S

Back

Sodium sulfide

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