Which of the following substance is a mixture?
...Which of the following substance is a mixture?
Granulated sugar
Sea-water
Sodium chloride
Iron fillings
Correct answer is B
No explanation has been provided for this answer.
What type of reaction occurs between vegetable oil and plant ash extract? ...
Which of the following is a redox reaction? ...
An acid and its conjugate base...
Two metallic ions associated with hard water are...
The idea of planetary electron was that of ...
The empirical formula of a compound containing 0.067mol Cu and 0.066mol O is [Cu = 63.5...