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प्रश्न
Which of the following statements is wrong?
पर्याय
Single N – N bond is stronger than the single P – P bond.
\[\ce{PH3}\] can act as a ligand in the formation of coordination compound with transition elements.
\[\ce{NO2}\] is paramagnetic in nature.
Covalency of nitrogen in \[\ce{N2O5}\] is four.
उत्तर
Single N – N bond is stronger than the single P–P bond.
Explanation:
Nitrogen forms pπ – pπ multiple bond and the bond strength is very high. Single N – N bond is weaker than single P – P bond.
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संबंधित प्रश्न
Explain how does nitrogen exhibit anomalous behaviour amongst group 15 elements.
Give reasons for the following : (CH3)3 P = O exists but (CH3)3 N = O does not.
Discuss the trends in chemical reactivity of group 15 elements.
Why does R3P=O exist but R3N=O does not (R = alkyl group)?
Give reasons When Cl2 reacts with the excess of F2, ClF3 is formed and not FCl3.
Write the structural difference between white phosphorus and red phosphorus.
Account for the following
The enthalpy of atomisation is lowest for Zn in 3d series of the transition elements.
In which of the following compound, nitrogen shows the oxidation state of +5?
Covalency of nitrogen is restricted to ______.
In which of the following compounds, metal is in lowest oxidation state?
