Chemistry, asked by rnamdev197180, 4 months ago

2. What is the difference between these symbols and what information do they convey! LI, LI, C12
3. Nitrogen possesses variable valency. Calculate the valency of nitrogen in the following compounds:
NO, NO2, N2O, N2O3, N2O5.

Answers

Answered by bindhuaju

0

Answer:

Covalency of N in N

2

O

5

is 4. Covalency is valence characteried by the sharing of electrons in a chemical compound.

The covalency of nitrogen in dinitrogen pentoxide is 4 because 3 are covalent bonds and one is coordinate covalent bond.

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