Question

In: Chemistry

Give the point group of

Give the point group of
(a) HCN;
(b) H2S;
(c) CO;
(d) CO;
(e) C2H2;
(f) CH3OH;
(g) ND3;
(h) OCS;
(i) P4;
(j) PCl3;
(k) PCl5;
(l) B12Cl2-12;
(m) UF6;
(n) Ar.

Solutions

Expert Solution

(a)     (a) HCN;  C∞υ;

 

(b)   (b) H2S;    C;

 

(c)       D∞h;

 

(d)       C∞υ;

 

(e)       D∞h;

 

(f)        Cs (The OH hydrogen is staggered between two methyl hydrogens.);

 

(g)       C;

 

(h)       C∞υ;

 

(i       Td;

 

(j)        C;

 

(k)       D3h;

 

(l)        Ih;

 

(m)      Oh;

 

(n)       Kh.

c) CO;

(d) CO;
(e) C2H2;
(f) CH3OH;
(g) ND3;
(h) OCS;
(i) P4;
(j) PCl3;
(k) PCl5;
(l) B12Cl2-12;
(m) UF6;
(n) Ar.


(n)       Kh.

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