Advertisements
Advertisements
Question
The salt prepared by the method of direct combination is _______.
Options
Iron (II) chloride \[\ce{(FeCl2)}\]
Iron (III) chloride \[\ce{(FeCl3)}\]
Advertisements
Solution
The salt prepared by the method of direct combination is \[\underline{\ce{Iron (III) chloride (FeCl3)}}\].
RELATED QUESTIONS
The pH of a salt used to make tasty and crispy pakoras is 14. Identify the salt and write a chemical equation for its formation. List its two uses.
Fill in the following blank:
Common salt is obtained from sea-water by the process of.............
Complete and balance the following chemical equations:
`NaCl + NH_3 + H_2O +CO_2`→
What happens when a few drops of water are added to anhydrous copper sulphate? Explain with the help of an equation.
What is a salt?
What will be the colour of litmus in an aqueous solution of ammonium chloride salt?
The salt whose aqueous solution will have no effect on either red litmus or blue litmus is
(a) potassium sulphate
(b) sodium carbonate
(c) ammonium sulphate
(d) sodium acetate
Which of the following salts will give an aqueous solution having pH of almost 7?
(a) NH4NO3
(b) NH4Cl
(c) CaCl2
(d) KCl
Salt is ______ in nature.
You are provided with the list of chemicals mentioned below in the box:
| Sodium hydroxide solution, copper carbonate, zinc, hydrochloric acid, copper, dilute sulphuric acid, chlorine, iron |
Using suitable chemicals from the list given, write a balanced chemical equation for the preparation of the salt mentioned below:
Copper sulphate
