Q14. A magnesium ribbon is burnt in oxygen to give a
white compound X accompained by emmersion of light
If the burning ribbon is now placed in an atmosphere
of nitrogen it continues to burn and formed a compound Y
(a) Write a chemical formulae of compound X and y
(6) Write a balanced equation when X is added
hot water
Answers
Answered by
1
Answer:
1)
2Mg + O₂ ---> 2MgO
Compound X ==> MgO [ Magnesium Oxide ]
Compound Y ==> Mg₃N₂ [ Magnesium Nitride ]
if "X" , that is , Magnesium Oxide is dissolved in water , the product is Magnesium Hydroxide
MgO + H₂O ---> Mg(OH)₂
This equation is already balanced !!
Answered by
0
Answer:
2mg+ o2 --> 2MgO
(compound X)
MgO + N2 ----> Mg3N2 + o2
(compound Y)
balanced equation--
MgO + h2o ---> mg(oh)2
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