, , , , and do not represent their chemical symbols. Compound is used as…

CHEMISTRY · Single correct

Problem

(i)\ P + \mathrm{C} + \mathrm{Cl_2} \longrightarrow Q + \mathrm{CO}\uparrow

(ii)\ Q + \mathrm{H_2O} \longrightarrow R + \mathrm{HCl}

(iii)\ \mathrm{BN} + \mathrm{H_2O} \longrightarrow R + \mathrm{NH_3}\uparrow

(iv)\ Q + \mathrm{LiAlH_4} \longrightarrow S + \mathrm{LiCl} + \mathrm{AlCl_3}

(v)\ S + \mathrm{H_2O} \longrightarrow R + \mathrm{H_2}\uparrow

(vi)\ S + \mathrm{NaH} \longrightarrow T

P

Q

R

S

, and

T

do not represent their chemical symbols. Compound

T

is used as a/an: (1) Oxidising agent (2) Complexing agent (3) Bleaching agent (4) Reducing agent