Question 49
When H2S gas is passed into a solution of iron (III) chloride, the colour changes from yellow to green. This is because
Objective
Question details
- Exam body
- FUNAAB
- Subject
- Chemistry
- Year
- 2017/2018
- Question no.
- #49
- Type
- Objective
More from this paper
- Q45A mixture of starch solution and potassium oxide was placed in a test tube. On…
- Q46Which of the following statements is true?
- Q47Which property of a reversible reaction is affected by a catalyst?
- Q51The thermal decomposition of copper (II) trioxonitrate (V) yields copper (II)…
- Q52Which of the following is an example of a chemical change?
- Q53The electronic configuration in the ground state of the chloride ion (Cl - is