Markaziy atomning orbitallari sp-gibridianish holatida bolgan molekula

3. (04-1-273) Markaziy atomning orbitallari sp-gibridianish holatida bolgan molekulalarni aniqlang: 1) bor ftorid; 2) berilliy xlorid; 3) metan; 4) kumush atsetileni; 5) atsetilen. A) 2, 3,4 B)3, 4, 5
C) 2, 4, 5
D) faqat 1