MaChemGuy F321 Group 2 Facts

MaChemGuy F321 Group 2 Facts

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Oxidation number of Ca in CaCl₂

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Last updated

6 years ago

Date created

Mar 1, 2020

Cards (16)

Section 1

(16 cards)

Oxidation number of Ca in CaCl₂

Front

+2

Back

Formula of calcium oxide

Front

CaO

Back

Gas made when group 2 metals react with water

Front

H₂

Back

Oxidation number of Sr in SrCO₃

Front

+2

Back

Oxidation number of group 2 elements

Front

0

Back

Most powerful reducing agent of Be-Ca

Front

Ca

Back

Highest first ionization energy Ca/Sr

Front

Ca

Back

Oxidation number of Mg in MgO

Front

+2

Back

Least reactive of Mg-Sr

Front

Mg

Back

Most alkaline solution between Mg(OH)₂ and Ba(OH)₂

Front

Ba(OH)₂

Back

Gas formed when group 2 carbonates thermally decompose

Front

CO₂

Back

Most reactive of Be-Ba

Front

Ba

Back

Group 2 elements - reducing/oxidising agents?

Front

Reducing agents

Back

Formula of barium carbonate

Front

BaCO₃

Back

Group 2 metals form these ions

Front

M²⁺

Back

Formula of magnesium hydroxide

Front

Mg(OH)₂

Back