Falcelinta kiimikada ee asiidhyada biraha iyo karbonatada biraha
Cashar 3 / 19
Muuqaalka casharka
Muuqaalku weli diyaar ma aha.
Bogagga casharka
weli lama diyaarin
Faahfaahinta casharka
Natiijada casharka
I can write balanced equations for acid – metal reactions, as well as acid - metal carbonate reactions, and predict the names and states of products.
Muuji qoraalka
metal + acid ⭢ salt + hydrogen; metal carbonate + acid → salt + water + carbon dioxide
The test for hydrogen gas is to introduce a lighted splint, which will make a squeaky pop in hydrogen.
The name of a salt formed is dependent on the acid used.
(s), (l), (g), (aq) in chemical equations identify the state of substances as solid, liquid, gas or in aqueous solution.
Carbon dioxide can be bubbled through limewater, which turns cloudy (test for CO₂).
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.