Chemistry Nature C X Bond Online Exam Quiz
Chemistry Nature C X Bond GK Quiz. Question and Answers related to Chemistry Nature C X Bond. MCQ (Multiple Choice Questions with answers about Chemistry Nature C X Bond
If the bond length of C-Cl bond in chloromethane is 178pm, what will be the probable bond length of C-Br bond in bromomethane?
Options
A : 139pm
B : 156pm
C : 178pm
D : 193pm
Which is the largest halogen atom?
Options
A : Bromine
B : Chlorine
C : Fluorine
D : Iodine
The carbon-halogen bond of an alkyl halide is polarised due to the _________
Options
A : higher electronegativity of halogen atom than carbon
B : higher electronegativity of carbon than halogen atom
C : partial positive charge on halogen atom and a partial negative charge on carbon
D : tendency of halogen atom to donate electrons
The size of the halogen atom _________ as we go down the group in the periodic table.
Options
A : increases
B : decreases
C : remains same
D : increases then decreases
The bond length between carbon and fluorine is the largest among all other halogens.
Options
A : True
B : False
C :
D :
If X and Y are the carbon-halogen bond enthalpies in chloroethane and bromoethane respectively, what is the relationship between X and Y?
Options
A : X > Y
B : X < Y
C : X = Y
D : X + Y = 0
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