A) Nitrogen B) Oxygen C) Sulphur D) Carbon
A) C5H12 B) C5H10 C) C4H10 D) C6H12
A) Oxygen & Nitrogen B) Rhombic & Monoclinic C) Metal & Steel D) Alkane & Alkene
A) Petroleum B) Homologous series C) Organic chemistry D) Hydrocarbons
A) Ester B) Amino group C) Hydroxyl group D) Carbonyl group
A) Nitrogen oxide B) Carbon dioxide C) Hydrogen peroxide D) Sulphur dioxide
A) Carbon hydroxide B) Carbon monoxide C) Nitrogen oxide D) Carbon Dioxide
A) Calcium hydroxide B) Calcium carbonate C) Calcium oxide D) Calcium chloride
A) Methane B) Glucose C) Ethanol D) Ethanoic acid
A) Haber process B) Contact process C) Solvay process D) Frasch process
A) Methane B) Ethane C) Butane D) Propane
A) Carbon and nitrogen B) Hydrogen and oxygen C) Carbon and hydrogen D) Carbon and oxygen
A) Alkenes B) Alkanes C) Alcohols D) Alkynes
A) -CHO B) -COOH C) -OH D) -NH2
A) Saturated hydrocarbons B) Aromatic compounds C) Unsaturated hydrocarbons D) Alcohols
A) Monohydric alcohols B) Dihydric alcohols C) Polyhydric alcohols D) Trihydric alcohols
A) Colour B) Number of carbon atoms C) Functional group D) Odour
A) Alcohol and carboxylic acid B) Acid and alkali C) Alkene and water D) Alkane and oxygen
A) Alcohol B) Ketone C) Aldehyde D) Ester
A) -OH B) -CHO C) -CO D) -COOH
A) Ethers B) Alcohols C) Phenols D) Esters
A) Tollen's reagent B) Lime water C) Bromine water D) Dilute HCl
A) Irritation B) Combustion C) Smog formation D) Oxidation
A) Boiling point B) Steam C) Solubility D) Odour
A) Esters B) Ethers C) Ketones D) Aldehydes
A) Ethers B) Phenols C) Ketones D) Aldehydes
A) Phenols B) Ketones C) Esters D) Aldehydes
A) Alkyl group B) Aryl group C) Hydroxyl group D) Functional group
A) Odour B) Weakly acid C) Volatile D) Pleasant smell
A) Ether B) Aldehyde C) Ketone D) Ester
A) -one B) -al C) -ol D) -oate
A) Alkanes B) Alcohols C) Alkenes D) Alkynes
A) Catenation B) Sublimation C) Combustion D) Polymerization
A) -CH3 B) -CH2 C) -CH4 D) -OH
A) Crude oil B) Distilled water C) Natural gas D) Coal
A) Production of dyes B) Bleaching agent in paper industries C) Manufacture of fertilizers D) Petroleum refining
A) Catenation B) Tetravalency C) Carbonate D) Isomerism
A) Alkanes B) Alkenes C) Alkynes D) Alcohols
A) Petroleum B) Organic chemistry C) Industrial chemicals D) Hydrocarbons
A) Colour B) Solubility C) Odour D) Smell |