Which rows correctly show cathode and anode products from the electrolysis of the named electrolyte?
electrolyte
cathode product
anode product
1
sulfur
copper(II) sulfate solution
copper(II) sulfate solution
2
copper
hydrogen
hydrogen
oxygen
3
dilute sodium bromide solution
oxygen
bromine
4
molten lead(II) bromide
lead
A
1 and 2 only
B
3 and 4 only
C 2 and 3 only
D 1 and 4 only

C=59(f−32)the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true? a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of 59 degree celsius.a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.a temperature increase of 59 degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.a) i onlyb) ii onlyc) iii onlyd) i and ii only