Question
Ratio of P to s bonds in benzene
is-Solution
In Benzene, C6H6, 6-Hydrogen bonds are bonded with 6 carbons with sigma bonds, 6 C-C atoms are bonded by sigma bonds in which 3 C-C atoms are bonded by 1 pi bond also. Thus, total number of bonds are- s -bonds (C-C) = 6; s -bonds (C-H) = 6; P -bonds (C-C) = 3 Total s -bonds= 12; total P -bonds= 3 Therefore, ratio of P to s bonds in benzene is 3/12 =1:4
Which of the following would be the THIRD statement after rearrangement?
Select the option that arranges sentences A, B, C and D in a logical sequence.
A. Her first trip was in 1996 as a third year college student.
...1. The uncluttered
P. either side of the Pamban Bridge
Q. and undisturbed stretches
R. of sand and sparkling
S. blu...
Select the option that arranges sentences B, C, D and E in a logical sequence.
Sentences A and F are static.
A. I taught a class at a tele...
Which of the following would be THIRD the statement after rearrangement?
Which of the following is the second sentence if the passage?
1. In her notes,
P. to hamper the
Q. how the lack of
R. the mediator wrote
S. communication seemed
6. creation of a settlement.
The question consists of five statements labelled A, B, C, D and E which when logically ordered form a coherent passage. Choose the option that represe...
1. Contingent risks have become
P. have now increased
Q. to increase fee based
R. More important as banks
S. off balance she...
Given that 1 is the first sentence, which of the following will be the FOURTH sentence after rearrangement?
