Question
What happens when you mix vinegar with baking soda? Explain the change.

Answer

→ Mixing vinegar and baking soda leads to a chemical change that produces new substances.
→ The reaction releases carbon dioxide gas, which you see as bubbles. Additionally, other new substances are formed, indicating that the original compounds have been transformed into something new.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free