The acid present in nettle and ant stings.
Methanoic acid
Acetic acid
Propanoic acid
Butanoic acid
The smell of pineapple is due to the presence of the ester:
Ethyl - 2 methyl butanoate
Butyl butanoate
Pentyl butanoate
Octyl butanoate
The phenomenon in which molecules with same molecular formula can have different structure is known as:
Isotropy
Anisotropy
Isomerism
Addition reaction
Hydration of ethene gives:
Acid
Alcohol
Alkanes
Ketones
The compound used as an anaesthetic early :
Trichloro propane
Trichloro methane
Trichloro ethane
Trichloro pentane
Synthetic soapless detergent is :
Alkyl benzene sulphonates
Alkyl benzene chlorates
Benzyl alcohol
Sulphonamide
The only alcohol which is safe to drink.
Methanol
Ethanol
Propanol
Butanol
The simplest alkene is:
Propene
Ethene
Butene
Pentene
A weak solution of ethanoic acid is called:
Ethanal
Wine
Vinegar
Soap is made by treating animal fats or vegetable oils with:
Potassium chloride
Ammonium hydroxide
Sodium hydroxide
