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प्रश्न
Pb(NO3)2 on heating gives a brown gas which undergoes dimerisation on cooling? Identify the gas
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उत्तर
Pb(NO3)2 undergoes a decomposition reaction on heating and produces nitrogen dioxide. It dimerises to give N2O4 gas.
2Pb(NO3)2→ 2PbO+4NO2 +O2
2NO2→N2O4
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संबंधित प्रश्न
Why does NO2 dimerise?
What is the covalence of nitrogen in N2O5?
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Which of the following is a basic oxide?
(A) SiO2
(B) P4O10
(C) MgO
(D) Al2O3
Account for the following :
Bond angle in NH+4NH4+ is higher than NH3.
The statement true for \[\ce{N^-_3}\] is ____________.
Which of the following statements is not correct for nitrogen?
Nitrogen is relatively inactive element because ____________.
The bonds present in N2O5 are ____________.
The laughing gas is ____________.
