Which of the following will you classify as bases?
A: ammonium hydroxide
B: potassium hydroxide
C: ammonium chloride
D: nitric acid
E: sodium phosphate
F: calcium chloride
G: carbon dioxide
H: calcium carbonate
I: calcium oxide
J: silicon dioxide
A: ammonium hydroxide
B: potassium hydroxide
C: ammonium chloride
D: nitric acid
E: sodium phosphate
F: calcium chloride
G: carbon dioxide
H: calcium carbonate
I: calcium oxide
J: silicon dioxide
举一反三
- Which of the following will you classify as acids? A: sufuric acid B: nitric acid C: ammonium hydroxide D: sodium phosphate E: calcium chloride F: carbon dioxide G: calcium carbonate H: calcium oxide I: silicon dioxide J: potassium hydroxide
- The White Cliffs of Dover are composed mainly of: A: Calcium Carbonate B: Silicon Dioxide C: Mangan Oxide D: Iron Oxide
- Treatment of hyperkalemia caused by cardiac arrest() A: atropine B: adrenaline C: bromobenzylamine D: calcium<br/>chloride E: potassium chloride
- Calcium chloride, magnesium chloride are deliquescent.
- Which<br/>can be seen in CRF patient about calcium and phosphate() A: calcium↓<br/>phosphate↑ B: calcium↑<br/>phosphate↓ C: calcium↓<br/>phosphate↓ D: calcium↑<br/>phosphate↑ E: none of above