Home
Class 12
CHEMISTRY
Addition of one equivalent of bromine to...

Addition of one equivalent of bromine to 1, 3-pentadiene at temperature below `0^(@)C` produces :

A

1, 5-Dibromo-2-pentene

B

4, 5-dibromo-2-pentene

C

3, 4-dibromopentene

D

3, 4-dibromo-2-pentene

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

Addition of bromine to cis-3 hexene gives

Explain the following: Fishes survive in ponds even when the atmospheric temperature is below 0^(@)C .

Heat required to raise the temperature of one gram of water through 1^@C is

The reaction of one equivalent of HBr with CH_(2)=CH-C-=CH gives

In an experiment a sphere of aluminium of mass 0.20 kg is heated upto 150^(@) C. Immediately, it is put into water of volume 150 cc at 27^(@)C kept in a calorimeter of water equivalent to 0.025 kg. Final temperature of the system is 40^(@)C . The specific heat of aluminium is (take 4.2 Joule = 1 calorie)

In an experiment a sphere of aluminium of mass 0.20 kg is heated upto 150^(@) C. Immediately, it is put into water of volume 150 cc at 27^(@)C kept in a calorimeter of water equivalent to 0.025 kg. Final temperature of the system is 40^(@)C . The specific heat of aluminium is (take 4.2 Joule = 1 calorie)

The degree of dissociation of water in a 0.1 M aqueous solution of HCl at a certain temperature t^(@)C is 3.6 xx 10^(-15) . The temperature t must be : [density of water at t^(@)C = 1 gm//mL .]

A metal rod of cross sectional area 1.0cm^(2) is being heated at one end. At one time , the temperature gradient is 5.0^(@)C cm^(-1) at cross section A and is 2.5^(@)Ccm^(-1) at cross section B. calculate the rate at which the temperature is increasing in the part AB of the rod. The heat capacity of the part AB =0.40J^(@)C^(-1) , thermal conductivity of the material of the rod. K=200Wm^(-1)C^(-1) . Neglect any loss of heat to the atmosphere.

The density of water at 0^@C is 0.998 g cm^(-3) at 4^@C is 1.00 g cm^(-3) . Calculate the average coefficient of volume expansion of water in the temperature range 0^@C to 4^@C .

Explain the following statement: "Fishes survive in ponds even when the atmospheric temperature is well below 0^@C ".