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WorksheetsDIGITAL QUIZ GRADE 11
Total questions: 10
Worksheet time: 6mins
Select the full form of VSEPR.
VALENCE SHELL ELCTRON REPULSION
VALENCE SHELL ELCTRON REACTION
VALENCE SHELL ELCTRON PAIR REACTION
VALENCE SHELL ELCTRON PAIR REPULSION
Which of the following has a linear shape?
BH3
BeCl2
HNO3
H2SO4
WRITE DOWN THE MAJOR DRAWBACK OF LEWIS THEORY
(a)
CH4 is
(a) Distorted octahedral
(b) Tetrahedral
(c) Octahedral
(d) Planar
Find the molecule with the MAXIMUM bond angle
(a) BeF2
(b) CH4
(c) NH3
(d) H2O
The VSEPR theory is most useful for predicting
mass
shape
colour
reactivity
The shape of the molecule depends on the _______
a) adjacent atom
b) valence electrons
c) surroundings
d) atmosphere
Which of the following is correct regarding repulsive interaction?
a) Lone pair-Lone pair is greater than Lone pair-Bond pair is greater than Bond pair-Bond pair
b) Lone pair-Lone pair is less than Lone pair-Bond pair is less than Bond pair-Bond pair
c) Lone pair-Bond pair is greater than Lone pair-Lone pair is greater than Bond pair-Bond pair
d) Lone pair-Lone pair is greater than Lone pair-Bond pair is less than Bond pair-Bond pair
The shape a molecule occupies allows to minimize repulsions among them and maximize the space between them.
a) True
b) False
in which case shape is equal to geometry
B.P AND L.P both are absent
B.P AND L.P both are equal
B.P AND L.P both are different
B.P is only present L.P is absent
