Advertisements
Advertisements
Question
Write the balanced equation for the preparation of the following compound (as major product) starting from iron and using only one other substance:
Iron (III) chloride
Advertisements
Solution
2Fe (heated) + 3Cl2 (dry) → 2FeCl3
RELATED QUESTIONS
How will you test for the presence of this gas?
What are organic acids?
What happens when zinc granules are heated with sodium hydroxide solution? Write the equation of the reaction which takes place.
You are supplied with five solutions: A, B, C, D and E with pH values as follows: A = 1.8, B = 7, C = 8.5, D = 13, and E = 5
Classify these solutions as neutral, slightly or strongly acidic and slightly or strongly alkaline.
Which solution would be most likely to liberate hydrogen with magnesium powder. Give a word equation for each reaction.
Tartaric acid is a ______ acid.
Match the pairs.
| Group A | Group B |
| 1. Tamarind | a. Acetic acid |
| 2. Curd | b. Citric acid |
| 3. Lemon | c. Tartaric acid |
| 4. Vinegar | d. Lactic acid |
Fill in the blank
The word acid comes from latin word acidus meaning _________
Fill in the blank
Vinegar is the source of ________ acid.
The preparation of Lead sulphate from Lead carbonate is a two-step process. (Lead sulphate cannot be prepared by adding dilute Sulphuric acid to Lead carbonate.)
Write the equation for the reaction that will take place when this first step is carried out.
Curd contains ______ acid.
