Register

Which of the following are decomposition reactions? ~There can be more then one answer~ A. K2CO3 (s) → K2O (s) + CO2 (g) B. 2Na (s) + Cl2 (g) → 2NaCl (s) C. 2LiOH (s) + CO2 (g) …

Which of the following are decomposition reactions? ~There can be more then one answer~ A. K2CO3 (s) → K2O (s) + CO2 (g) B. 2Na (s) + Cl2 (g) → 2NaCl (s) C. 2LiOH (s) + CO2 (g) …
222k views
3 votes
Which of the following are decomposition reactions?

~There can be more then one answer~


A. K2CO3 (s) → K2O (s) + CO2 (g)
B. 2Na (s) + Cl2 (g) → 2NaCl (s)
C. 2LiOH (s) + CO2 (g) → Li2CO3 (s) + H2O (l)
D. 2SO3 (g) → 2SO2 (g) + O2 (g)

User Gili Yaniv
by
7.5k points

1 Answer

3 votes
A and D

Look for 1 reactant and more than 1 product
User Simonberry
by
7.0k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

At sea level, water boils at 100 degrees celcius and methane  boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
Physical properties of minerals graphic organizer
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
Link Copied!