Benzyl bromide belongs to which category of halides?
A
rational number is such that when you multiply it by
and
add
to
the product, you get
.
What is the number?
A truck requires 108 litres of diesel for covering a distance of 594 km. How much diesel will be required by the truck to cover a distance of 1650 km?
For SN2 reaction the order of reactivities of the following alkyl halides is
Match information in Column I with information in Column II.
Column I |
Column II |
||
(i) |
C6H6Cl6 |
P |
BHC |
(ii) |
CHCl2 − CHCl2 |
Q |
Freon − 12 |
(iii) |
CHCl = CCl2 |
R |
Westron |
(iv) |
CF2Cl2 |
S |
Westrosol |
Species having highest nucleophilicity is
Find the distance between the following pairs of points:
(i) (2, 3), (4, 1) (ii) (−5, 7), (−1, 3) (iii) (a, b), (− a, − b)
Among various possible isomers of C7H7Cl, the structure with the weakest C−Cl bond is
Anish made 42 runs in 6 overs and Anup made 63 runs in 7 overs. Who made more runs per over?
Number of isomeric aromatic compounds possible for the molecular formula C7H7Cl are
The organizers of an essay competition decide that a winner in the competition gets a prize of Rs 100 and a participant who does not win gets a prize of Rs 25. The total prize money distributed is Rs 3000. Find the number of winners, if the total number of participants is 63.
Determinethe number of structural isomers possible for a compound formed by substitution of 2H atoms of propane from 2Cl atoms.