Download App

Carbon: An Important Element — Science STD 9 — Question

Maharashtra BoardEnglish MediumSTD 9ScienceCarbon: An Important Element1 Mark
Question
Coal when burnt in air
✓

Answer

$C \quad+ O _2 \longrightarrow CO _2 \uparrow$

When coal is burnt in air, the carbon present in coal combines with oxygen present in air to form carbon dioxide gas.

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 "Explain Statement." from Carbon: An Important Element→Carbon: An Important Element — all question types→Science STD 9 question papers→Maharashtra Board STD 9 question papers→Maharashtra Board question paper generator→

Similar questions

Carbon dioxide is passed through freshly prepared lime water for a short duration and then for longer duration:
→
Carbon dioxide gas is dissolved in water.
→
Calcium carbonate reacts with dilute hydrochloric acid:
→
Carbon dioxide is passed through an aqueous solution of Sodium carbonate:
→
Production of water gas:
→
justify the statements
(a) Producers form the first trophic level in the food chain. Herbivores depend directly on producers.
(b) The flow of nutrients in an ecosystem is cyclic.
(c) Plants in an ecosystem are called autotrophs.
→
Sodium bicarbonate reacts with dilute Sulphuric acid, $($reaction in fire extinguisher$):$
→
Preparation of urea from Ammonium cyanate:
→
Methane and Chlorine gases react with each other.
→
Carbon dioxide is passed through an aqueous solution of Sodium hydroxide:
→