Determine the oxidation number of following elements given in bold letters :

CHEMISTRY · Multi-part · AP · Chemistry · Chemical Reactions · Chemical Reactions

Problem

Determine the oxidation number of following elements given in bold letters : (a)

\mathbf{CuH}

(b)

\mathbf{Na_2S_3O_6}

(c)

\mathbf{N_3O}

(d)

\mathbf{Ba_2XeO_6}

(e)

\mathbf{C_3O_2}

(f)

\mathbf{V(BrO_2)_2}

(g)

\mathbf{Ca(ClO_2)_2}

(h)

\mathbf{Cs_4Na(HV_{10}O_{28})}

(i)

\mathbf{LiAlH_4}

(j)

\mathbf{K[Co(C_2O_4)_2 \cdot (NH_3)_2]}

(k)

\mathbf{[Ni(CN)_4]^{2-}}

(l)

\mathbf{Na_2S_2}

(m)

\mathbf{[XeO_6]^{4-}}

(n)

\mathbf{HOCN}

(o)

\mathbf{(CN)_2}