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when you add manganese dioxide

What is the correct name for the ionic compound, MnO2?? manganese dioxide ? manganese(IV) oxide ? manganese(II) oxide ?
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2. asked by emma
3. 73 views
Select all ionic compounds in which the number of anions present is two.carbon dioxide X manganese(II) hydroxide mercury(II)
1. 2 answers
2. asked by ChEm
3. 891 views
This is how manganese appears in the periodic table.What is the arrow is pointing to? period symbol of manganese isotope symbol
1. 1 answer
2. 48 views
Manganese dioxide reacts with bromide ions to form manganese ions and bromate ions in an acidic aqueous solution. Write the
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2. asked by Sophie
3. 634 views
Manganese dioxide reacts with bromide ions to form manganese ions and bromate ions in an acidic aqueous solution. Write the
1. 2 answers
2. asked by Rob
3. 762 views
A 2.747-g sample of manganese metal is reacted with excess HCl gas to produce 3.22 L of H2 at 373 K and 0.951 atm and manganese
1. 1 answer
2. asked by heather
3. 1,190 views
In an acidic solution, manganese(II) ion is oxidized to permanganate ion by bismuthate ion, BiO3-. In the reaction, BiO3- is
1. 2 answers
2. asked by Kelly
3. 7,971 views
a 2.747g sample of manganese metal is reacted with excess HCl gas to produce 3.24L of H2 at 366K and .927atm and a manganese
1. 4 answers
2. asked by mel
3. 1,371 views
H2O2 with manganese dioxide is exothermic or endothermic reaction
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2. asked by Abe
3. 23 views
What is the correct name for the ionic compound, MnF3?? manganese(III) fluoride ? manganese(II) fluoride ? manganese(I) fluoride
1. 1 answer
2. asked by emma
3. 99 views