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?
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ig this is the answer hope it helps tc tq.!
a) decomposition reaction as , one compound breaks into its constituents .
b) 2Pb(NO3)2⟶2PbO+4NO2↑+O2
c) compound B is brown fumes (No2)
d) The Compound A is lead nitrate which decomposes on heat to form lead oxide , oxygen and nitrogen dioxide.
e) We should carefully handle lead nitrate and carefully decompose it . we should also handle heat with care.
no
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