Q. 40 C
Explain how coal was formed in the earth.
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An organic compound burns with a sooty flame. Is it a saturated or an unsaturated compound?Xam idea - Science
(i) Alcohols are converted into carboxylic acid only under ……….
(ii) In partial oxidation; alcohols are converted into …………..All In One Science
How is charcoal obtained from wood? Why is charcoal considered a better fuel than wood?Xam idea - Science
Which type of hydrocarbon gives sooty flame after burning?All In One Science