Question

When a compound x is heated, a brown colored gas is evolved along with oxygen.

a.Name the compound x and the brown colored gas.

b.Write the balanced equation.

c.Name the type of reaction?

Answer 1

Question:

When a compound x is heated, a brown colored gas is evolved along with oxygen.

a.Name the compound x and the brown colored gas.

b.Write the balanced equation.

c.Name the type of reaction?

Answer:

a. X is nitrogen dioxide gas (NO2).

b. 2Cu (NO3)2 --heat--- 2CuO + O2 + 4NO3

c. It is Thermal decomposition reaction.

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