Introduction to Haloalkanes
Trending Questions
C−Cl, C−Br, C−F, C−I
(JEE MAIN 2020)
- C−F>C−Cl>C−Br>C−I
- C−I>C−Br>C−Cl>C−F
- C−Cl>C−Br>C−I>C−F
- C−Br>C−I>C−Cl>C−F
The reactivity of ethyl chloride is
[KCET 1986]
More or less equal to that of chlorobenzene
More or less equal to that of benzyl chloride
More than that of benzyl chloride
Less than that of chlorobenzene
The reactivities of methyl chloride, propyl chloride and chlorobenzene are in
the order
[KCET 1988]
Methyl chloride > propyl chloride > chlorobenzene
Propyl chloride > methyl chloride > chlorobenzene
Methyl chloride > chlorobenzene > propyl chloride
Chlorobenzene > propyl chloride > methyl chloride
sin A1+cos A+1+cos Asin A=2 cosec A [3 MARKS]
There are 300 shelves in a gym. Each shelf has 2 lockers. The gym just opened today. Ram and Arjun are its first 2 customers. It is given that Ram is allotted one locker in the 235th shelf. What is the probability that Arjun also is allotted a locker in the 235th shelf?
The correct arrangement of increasing order of atomic radius among Na, K, Mg, Rb is:
Mg < K < Na < Rb
Mg < Na < K < Rb
Mg < Na < Rb < K
Na < K < Rb < Mg
- Zn
- Na
- Al
- Fe
- iso-butylchloride
- sec-butylchloride
- iso-pentylchloride
- neo-pentylchloride
- CH3Cl
- CH2Cl2
- CHCl3
- CCl4
- alcoholic AgNO3
- comparing their colours
- burning the compounds on spatula
- aqueous KOH solution