Usoro Carbide

Njirimara anụ ahụ na nke kemịkal

Carbides na-ezo aka na ọnụọgụ ọnụọgụ abụọ nke carbon na ihe dị iche iche kpụrụ (ma e wezụga hydrogen) nwere obere electronegativity ma ọ bụ yiri ya. Carbides nwere ebe mgbaze dị elu. Ọtụtụ carbide bụ carbon na ọla ndị na-emeghachi omume na oke okpomọkụ. E nwetara site na mmeghachi omume na-esonụ. Dị ka ihe onwunwe nke ihe dị iche iche si dị, a na-ekewa ha na carbide metal na ndị na-abụghị metal carbide.

ngwa:

Silicon carbide, nke a makwaara dị ka emery, bụ kristal na-enweghị agba nke enwere ike iji mee ihe dị ka ihe na-egbuke egbuke.

Carbide boron bụ kristal ojii, na-egbuke egbuke nke enwere ike iji gwerie diamond.

Ike pụrụ iche na nkwụsi ike nke carbides na-eme ka ha baa uru na mmepụta mmepụta ihe nke alloys.

N'ime carbide ionic, calcium carbide bụ nke kacha baa uru ma bụrụ nke a na-ejikarị eme ihe maka acetylene. A na-ejikarị carbide dị n'etiti eme ihe dị ka ihe nhazi pụrụ iche nke nwere nnukwu nguzogide okpomọkụ na ike siri ike na ngwa ngwa ịkpụ ngwa ngwa, dị ka tantalum carbide na tungsten carbide. A na-ejikarị carbides covalent eme ihe dị ka abrasives, dị ka silicon carbide, boron carbide, wdg.