Qualitative Comparison Of The Conductances Of Molar Solutions Of Strong And Weak Acids And Bases Jamb Chemistry Past Questions
Question 1
If acidified Potassium Dichromate(VI) (K\(_2\)Cr\(_2\)O\(_7\)) acts as oxidizing agent, color changes from
- A. yellow to green
- B. orange to green
- C. yellow to red
- D. orange to red
Question 2
A gaseous metallic chloride MCl consists of 20.22% of M by mass. The formula of the chloride is?
[ M = 27, Cl = 35.5]
- A. MCl
- B. MCl\(_2\)
- C. MCl\(_3\)
- D. M\(_2\)Cl\(_6\)
