33.化學黏著力分成主要(primary)與二級(secondary)黏著力,下列何者為主要黏著力?
(A)氫鍵(hydrogen bonds)
(B)共價鍵(covalent bonds)
(C)偶極力(dipole interaction)
(D)凡德瓦(van der Waals)力
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統計: A(2), B(20), C(1), D(2), E(0) #3974272
統計: A(2), B(20), C(1), D(2), E(0) #3974272