which of the following can exist independently options are 0,H,Cl,HCl
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3
O-Oxygen
H-Hydrogen
They can exist independently...As they are elements ... The other 2 are compounds and cannot exist independently...
Hope this helpss..
H-Hydrogen
They can exist independently...As they are elements ... The other 2 are compounds and cannot exist independently...
Hope this helpss..
Answered by
2
oxygen and hydrogen can exist independently
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