Problem

(i)

P + C(\text{carbon}) + \text{Cl}_2 \longrightarrow Q + \text{CO} \uparrow

(ii)

Q + \text{H}_2\text{O} \longrightarrow R + \text{HCl}

(iii)

\text{BN} + \text{H}_2\text{O} \longrightarrow R + \text{NH}_3 \uparrow

(iv)

Q + \text{LiAlH}_4 \longrightarrow S + \text{LiCl} + \text{AlCl}_3

(v)

S + \text{H}_2 \longrightarrow R + \text{H}_2 \uparrow

(vi)

S + \text{NaH} \longrightarrow T

(P, Q, R, S and T do not represent their chemical symbols) Compound T is used as a/an: a. oxidising agent b. complexing agent c. bleaching agent d. reducing agent

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