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Matter Around Us. — Science STD 8 — Question

Tamilnadu BoardEnglish MediumSTD 8ScienceMatter Around Us.2 Marks
Question
Tabulate the some important compounds that exist in gaseous state.
✓

Answer

CompoundConstituent elements
Carbon dioxide, carbon monoxideCarbon, Oxygen
Sulphur dioxideSulphur, Oxygen
MethaneCarbon, Hydrogen
Nitrogen dioxideNitrogen, Oxygen
AmmoniaNitrogen, Hydrogen

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