Question
Verbal Reasoning Question on Chemical Kinetics
The number of phases in a system when calcium carbonate undergoes thermal decomposition
A
0
B
1
C
2
D
3
Answer
3
Explanation
Solution
The correct answer is (D) : 4
The number of phases in a system when calcium carbonate undergoes thermal decomposition
0
1
2
3
3
The correct answer is (D) : 4