Download App

Air — CHEMISTRY STD 7 — Question

ICSE BoardEnglish MediumSTD 7CHEMISTRYAir2 Marks
Question
Write the balanced equations :
Sodium hydroxide reacts with carbon dioxide
✓

Answer

$\underset{\text {sodim carbonate}}{2NaOH} + \underset{\text {carbon dioxide}}{CO_2} \longrightarrow \underset{\text {sodium carbonate}}{Na_2CO_3} + \underset{\text {water}}{H_2O}$

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

Explore more

More "[2 Mark Question Answer]" from Air→Air — all question types→CHEMISTRY STD 7 question papers→ICSE Board STD 7 question papers→ICSE Board question paper generator→

Similar questions

State any four physical properties of oxygen gas.
→
Explain how to balance a chemical equation by giving an example.
→
Give two uses ofTungsten
→
On the basis of molecular theory, explain why a liquid can flow and it needs a vessel to contain.
→
Differentiate between in A balanced and a skeletal chemical equation.
→
What is groundwater ? State its two main sources.
→
Describe what you will observe and write fully balanced equation when the following is introduced in a jar of oxygen.
Burning sodium
→
Describe what you will observe and write fully balanced equation when the following is introduced in a jar of oxygen.
Burning magnesium
→
What happens when an acid reacts with sodium carbonate ? Write the balanced chemical equation of the reaction involved.
→
Write the balanced equations :
Sodium carbonate reacts with dil. sulphuric acid
→