Chemistry-
General
Easy
Question
Which of the following is planar ?
- XeO4
- XeO F3
- XeO2 F2
- XeF4
The correct answer is: XeF4
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A) 
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C) 
D) 
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As shown in the figure a particle is released from P. It reachet at Q point at time t1 and reaches at point R at time t2 so 
= ……
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particles A and B are released from the same height at an interval of 2 S. After some time t the distance between A and B is 100m. Caleulate time t.
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Here are displacement → time graphs of particle A and B .if VA and VB are velocities of the particles respectively, then 
=……
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Of the following species, the one having planar structure is
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Strongest bond is formed by the head on overlapping of :
Strongest bond is formed by the head on overlapping of :
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Covalent nature of a compound increases with
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