The diagram above represents an atom that can combine wit...
The diagram above represents an atom that can combine with chlorine to form
a covalent bond
an electrovalent bond
a hydrogen bond
a co-ordinate bond
Correct answer is B
No explanation has been provided for this answer.
N\(_2\)O\(_4\) ⇔ 2NO\(_2\) (Δ = -ve) From the rea...
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