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प्रश्न
Tendency to show –3 oxidation state decrease from Nitrogn (N) to Bismuth (Bi).
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उत्तर
(–3) oxidation state decreases from nitrogen (N) to Bi due to Increase in size and metallic character down the group.
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संबंधित प्रश्न
Why does the reactivity of nitrogen differ from phosphorus?
How is nitrogen prepared in the laboratory? Write the chemical equations of the reactions involved.
Which of the following is a basic oxide?
(A) SiO2
(B) P4O10
(C) MgO
(D) Al2O3
Pick out the wrong statement.
Among the 15th group elements, as we move from nitrogen to bismuth, the pentavalency becomes less pronounced and trivalency becomes more pronounced due to:
The bonds present in N2O5 are ____________.
Which of the following oxides of nitrogen reacts with FeSO4 to form a dark brown compound?
Which of the following can be used as anesthesia?
On heating lead (II) nitrate gives a brown gas “A”. The gas “A” on cooling changes to colourless solid “B”. Solid “B” on heating with NO changes to a blue solid ‘C’. Identify ‘A’, ‘B’ and ‘C’ and also write reactions involved and draw the structures of ‘B’ and ‘C’.
Heating white phosphorus with conc. NaOH solution gives mainly ______.
