A colorless compound undergoes decomposition produces compound A, which is yellow and produce compound B (oxide of nitrogen). (a) Name the type of reaction. Why? (b) Write the balanced chemical equation. (c) What is the colour of compound B? (d) What is your observation? (e) What are the precautionary steps you would adopt while performing this activity?
(♡_♡)
Answers & Comments
Answer:
Explanation: The colorless lead salt will be lead nitrate Pb(NO
3
)
2
. On heating, it forms lead oxide & brown fumes of NO
2
gas liberate.
The equation is given by,
2Pb(NO
3
)
2
⟶2PbO+4NO
2
↑+O
2
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Answer:
Valley of Flowers National Park is an Indian national park which was established in 1982. It is located in Chamoli in the state of Uttarakhand and is known for its meadows of endemic alpine flowers and the variety of flora. This richly diverse area is also home to rare and endangered animals, including the Asiatic black bear,[1] snow leopard,[1] musk deer,[1] brown bear, red fox[1] and blue sheep. Birds found in the park include Himalayan monal pheasant and other high altitude birds.[2]