Polyhalogen Compounds
Trending Questions
The compound which is most reactive towards electrophilic substitution is:
Toluene
Nitrobenzene
Benzene
Benzoic acid
The total number of hyperconjugative structures involving C - H bonds for the following Carbocation is
CH3 − CH2 − ⊕CH − CH|CH3 − CH3
4
3
10
13
Chronic chloroform exposure may cause damage to the liver and kidney, due to the formation of:
Phosgene
Methyl chloride
Carbon tetrachloride
Phosphoryl chloride
Which of the following is not a case of physical equilibrium?
H2O(s) → H2O(l)
H2O(s) → H2O(g)
CO2 (g) → CO2(aq)
NH3(aq) → NH4OH
- Transition state
- Carbocation
- carbanion
- Free radical
Freon (dichlorodifluoro methane) is used
[CPMT 1986; DPMT 1983; CBSE PMT 2001]
As local anaesthetic
For dissolving impurities in metallurgical process
In refrigerator
In printing industry
In which alkyl halide, SN2 mechanism is favoured maximum
[RPMT 1997]
why methyl benzene is more reactive than benzene towards electrophilic substitution reaction?