General
✓✗The number of carbon atoms joined in a spherical molecule of Buckminsterfullerene is:
- Fifty
- Sixty
- Seventy
- Ninety
General
✓✗Which one of the following is the molecular formula of Vinyl chloride?
General
✓✗Hydrocarbon with molecular formula 
is_____
is_____- an alkane
- an alkene
- an alkyne
- acyclic
General
✓✗Which of the following acts as a dehydrating agent for alcohols?
-
Conc.
-
-
- All
General
✓✗IUPAC name of the given compound would be
|
|
- 2 - Methyl propane
- n - Butane
- Iso Butane
- Neo Butane
General
✓✗Pick the incorrect statement about soaps and detergents
- both are sodium salts of acids
- both form micelle
- both have similar cleansing action
- both are biodegradable
General
✓✗Which of the following property is not the exhibit of carbon?
- Carbon is tetravalent and forms covalent bonds
- Shows Catenation
- Shows Allotropy
- All are properties of carbon
General
✓✗In the given reaction, concentrated 
acts as
acts as - a dehydrating agent
- a catalyst
- a reducing agent
- provides suitable pH
General
✓✗Acetic acid is used as:
- food preservative
- a coagulant in the rubber industry
- a coagulant in tanning of leather
- all of these
General
✓✗In the given reaction, what is the source of nascent oxygen?
- Alkaline Potassium Permanganate
- Acidic Potassium Dichromate
- Both ‘a’ and ‘b’
- None of these