CTEVT Prep
Practice
Question Bank
Mock Test
Papers
Guidance
AI Assist
Log In
Sign Up
Back to Practice
medium • Past Paper
What is the number of moles of CO2 produced when 1 mole of CaCO3 is decomposed by heat?
A
0.5 mole
B
1 mole
C
2 moles
D
10 moles