please help me in chemistry
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nh3 cuso4 cao Hg zn n2o wb Feo Pbs
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Answer:
Ammonia- NH3
Copper sulphate- Cuso4
calcium oxide -CaO
mercury-Hg
zinc- Zn
nitrous oxide- N2O
tungsten- W
iron oxide-Fe2O3
lead sulphide- pbs
hope this will helps you
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