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question_answer1) The process of producing unsaturated hydrocarbon from saturated hydrocarbon by heating it to high temperature is called:
question_answer2) The main constituent of natural gas is:
question_answer3) Which compound is present in LPG that helps us to detect smell in case of leakage of LPG?
question_answer4) Which acid is present in the sting of ants?
question_answer5) Which element is present in hard water?
question_answer6) Which one is the ionic part of soap ?
question_answer7) Which property of carbons helps it to form a large number of carbon compound?
question_answer8) The sodium salt of long chain fatty acid which helps in cleaning of cloth is called:
question_answer9) A dilute solution of ethanoic acid in water is called:
question_answer10) Ethanol on oxidation gives:
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