Write the balanced equations : Potassium nitrate is strongly heat… - Vidyadip

Question

Write the balanced equations :
Potassium nitrate is strongly heated

✓

Answer

$\underset{\text {potassium nitrate}}{2KNO_3} \xrightarrow {heat} \underset{\text {potassium nitrate}}{2KNO_2} + \underset{\text {oxygen}}{O_2}$

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

What is meant by the term ‘variable valency’?

Why are alloys made?

What are the causes of air pollution ?

Write your observation and conclusion for the following,
When a small stone is gently dipped into a glass filled with water.

Define the following :Element

Explain how to balance a chemical equation by giving an example.

Define the terms : pH scale

Give reason of When a teaspoon of sugar is added to half a glass of water and stirred, the water level in the glass does not rise.

How will you prove thatoxide formed by sulphur is acidic in nature?

What was the ancient belief regarding the nature of matter ?