Simple Write 2 Observations When Lead Nitrate Is Heated
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Write 2 observations when lead nitrate is heated. 2Pb NO32 2PbO 4NO2 O2. The lead nitrate is found to turn yellow due to the resultant product- lead oxidePbO and also there is evolution of a reddish brown gas which is nitrogen dioxide. I write two observation when Lead Nitrate is heated in a test tube.
Ii Name the type of reaction. I State two observations made during heating. Yellow colour represents the formation of lead oxide while yellowish brown colour indicates the formation of.
Ii Thermal decomposition reaction. Lead nitrate when heated strongly in a dry test tube it produces Lead oxidePbO Nitrogen dioxide NO2 and oxygenO2. When leadII nitrate is heated it decomposes into lead II oxide nitrogen dioxide and oxygen.
Lead Nitrate Solution is Mixed with Dilute Hydrochloric Acid and Heated. Iii write a balanced chemical equation to represent - 15708276. Ii name the type of reaction.
I Write two observations when lead nitrate is heated in a test tube. Sharon kalunda answered the. 1 When lead nitrate is heated in a test tube lead oxide nitrogen dioxide and oxygen are formed.
It gives a yellow coloured residue lead oxide with a reddish brown gas nitrogen dioxide. Click to see full answer. The boiling tube is heated over a flame.