Download App

The Language of Chemistry — CHEMISTRY STD 9 — Question

ICSE BoardEnglish MediumSTD 9CHEMISTRYThe Language of Chemistry1 Mark
Question
Balance the following equation:
$NO_2+H_2O → HNO_2+ HNO_3$​​​​​​​
✓

Answer

$2NO_2+ H_2O → HNO_2+ HNO_3$​​​​​​​

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 "[1 Mark Question Answer]" from The Language of Chemistry→The Language of Chemistry — all question types→CHEMISTRY STD 9 question papers→ICSE Board STD 9 question papers→ICSE Board question paper generator→

Similar questions

Write the balanced equation and give your observation when the following metal reacts:
Calcium with cold water
→
Why are the following metals not used in the lab.preparation of hydrogen?
aluminium
→
Write the chemical reaction where the following changes are observed.
Gas is evolved
→
Correct the following statement:
All metals react with acids to give hydrogen.
→
Explain why a hot saturated solution of potassium nitrate forms crystals as it cools.
→
An element $A$ has $2$ electrons in its fourth shell. State:
its electronic configuration
→
Balance the following equation:
$Fe_2O_3+ CO → Fe + CO_2$​​​​​​​
→
What do you understand by the Green House effect?
→
In the formation of electrovalent compounds, electrons are transferred from one element to another. How are electrons involved in the formation of a covalent compound?
→
How do atoms attain noble gas configurations?
→