Podcast
Questions and Answers
What is the chemical formula for baking soda?
What is the chemical formula for baking soda?
- NaOH
- NaCl
- NaHCO3 (correct)
- Na2CO3
Which gas is evolved when baking soda is heated?
Which gas is evolved when baking soda is heated?
- Hydrogen
- Nitrogen
- Carbon dioxide (correct)
- Oxygen
What is the common name for the reaction between baking soda and vinegar?
What is the common name for the reaction between baking soda and vinegar?
- Neutralization reaction (correct)
- Acid-base reaction
- Redox reaction
- Combustion reaction