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(i) P+C("carbon")+Cl(2) to Q+CO uaarr ...

(i) `P+C("carbon")+Cl_(2) to Q+CO uaarr`
(ii) `Q+H_(2)O to R+HCl`
(iii) `BN+H_(2)O to R+NH_(3) uarr`
(iv) `Q+LiAlH_(4) to S+LiCl+AlCl_(3)`
(v) `S+H_(2) to R+H_(2) uarr`
(vi) `S+NaH to T`
(P,Q,R,S annd T do not represent their chemical symbols)
Q. Compound T is used as a/an:

A

Oxidising agent

B

Complexing agent

C

Bleaching agent

D

Reducing agent

Text Solution

Verified by Experts

The correct Answer is:
D
`P=B,Q=BCl_(3),R=B(OH)_(3)`
`S=B_(2)H_(6),T=NaBH_(4)`
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(i) P+C("carbon")+Cl_(2) to Q+CO uaarr (ii) Q+H_(2)O to R+HCl (iii) BN+H_(2)O to R+NH_(3) uarr (iv) Q+LiAlH_(4) to S+LiCl+AlCl_(3) (v) S+H_(2) to R+H_(2) uarr (vi) S+NaH to T (P,Q,R,S annd T do not represent their chemical symbols) Q. Compound Q has: (I) zero dipole moment. (II) a planar trigonal structure (III) an electron deficient compound (IV) a lewis base Chose the correct code:

(i) P+C("carbon")+Cl_(2)toQ+CO uarr , (ii) Q+H_(2)OtoR+HCl (iii) BN+H_(2)O to R+NH_(3) , (iv) Q+LiAIH_(4) to S+LiCl+ AlCl_(3) (v) S+H_(2)toR+H_(2) uarr , (vi) S+NaH to T ( P,Q,R,S and T do not represent their chemical symbols) Compound S is

(i) P+C("carbon")+Cl_(2) to Q+CO (ii) Q+H_(2)O to R+HCl (iii) BN+H_(2)O to R+NH_(3) uarr (iv) Q+LiAlH_(4) to S+LiCl+AlCl_(3) (v) S+H_(2) to R+H_(2) uarr (vi) S+NaH to T (P,Q,R,S annd T do not represent their chemical symbols) Q. Compound S is: (I) an odd e^(-) compound (II) (2c-3e^(-)) compound (III) a electron deficient compound (IV) a sp^(2) hybridized compound Choose the correct code:

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