covelant bonding
ionic bondings
Electrolysis of melts
. Electrolysis of solutions
Reactivity series of metals
100

covalent bonds

what is a bond forms between non-metal atoms

100

mg + cl-->

what is MgCl 

100

postive eletron after the reaction 

what eletrode will dissolve  

100

what will be poudced with NO3-, SO42-, CO32-

oxagame 

100

define this image and what it shows 

that highter p in the sires the more reactive it is 


200

1939

when were covalent bonds discovered?

200

the year it was founded 

1884

200

the halkf equation for the cathode in the electrolysis of molten copper chloride

what is Cu2+ + 2e- → Cu ?

200

what will happen at the cathode 

when the cathode plated in copper 

200


Which metal can be displaced from its ores by heating with carbon?




iron 

400

carbons amount of covalent bonds

what is 4?


400

 giant ionic strucher

what could be sodium chloride 

400

positive electrode 

what charge is the cathode 

400

H+ is at witch electrode 

wen is the positive
400

what will remain in a dissplscemt reaction with leadhydroxied and alumium 

what alumium dioxied 

800

number of atoms in NH

what number is 2

800

 ionic bond

what is a bond that involves a postive ion and a negtive ion 

800

the eletrondes made of

what makes carbon and graphite 

800

the metal will be produced if it is less reactive than hydrogen

what is a displacment reaction  


800

zinc or calcium more reactive 

what is more reactive? calcum 

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4,027° Celsius

what is melting point of diamond?

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ionic bonding formation 

what bondinf is forming when eletrons a rew transferd form a non-metel to a metel?

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In the electrolysis of molten lead bromide, what is the product at the anode

bromine 

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what, at the postive eletrode?

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pottasum