Hydrocarbons
Cashar 8 / 8
Muuqaalka casharka
Muuqaalku weli diyaar ma aha.
Bogagga casharka
weli lama diyaarin
Faahfaahinta casharka
Natiijada casharka
I can describe alkanes and represent the first four by name, molecular formulae and displayed formulae.
Muuji qoraalka
Hydrocarbons are simple covalent compounds made of hydrogen and carbon atoms only.
Hydrocarbons are found in crude oil, and are used as fuels and feedstock.
Alkanes consist of chains, or rings, of carbon atoms that are each also bonded to hydrogen atoms.
Alkanes are a homologous series of hydrocarbons, with the same general formula with a trend in properties.
The general formula for an alkane is CnH2n+2.
Warqadda shaqada
weli lama diyaarin
Imtixaannada
Imtixaankan weli diyaar ma aha.
Waxa ardaydu arkaan
Tan waa isla casharka sida ardaygu u arko. Waxaad qayb kasta u dirsan kartaa ardayda.
- HordhacDiyaargarow · Ma diyaarsana
- Imtixaanka bilowgaXusuusi · Ma diyaarsana
- Muuqaalka casharkaBaro · Ma diyaarsana
- Imtixaanka dhamaadkaHubi · Ma diyaarsana
Nuxurkan waxaa leh Cashar, waxaana lagu daabacay shatiga furan.