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yulyashka [42]
3 years ago
13

A balloon has a negative charge and a glass rod has a positive charge.

Chemistry
1 answer:
Juliette [100K]3 years ago
7 0
They will attract each other when brought close but when they touch the glass rod will become a negative charge and will repel each other
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The hydrogen atom is not actually electronegative enough to form bonds to xenon. were the xenon-hydrogen bond to exist, what wou
Marat540 [252]

Answer : The structure of XeH_4 will be square-planar.

Explanation :

In the given molecule XeH_4, 'Xe' is the central atom and 'H' is the terminal atom.

Xenon has 8 valence electrons and hydrogen has 1 valence electron. Therefore, the total number of valence electrons are 8 + 4(1) = 12 electrons.

The number of electrons used in Xe-H bonding = 8 electrons

The remaining electrons which are used as lone pair on central atom (Xe) = 12 - 8 = 4 electrons

There are 4 bonding pairs and 2 lone pairs of electrons, they will be arranged in the octahedral arrangement around the central atom with 2 lone pairs of electrons on central atom. The lone pairs are arranged linearly across the central atom. The resulting structure will be square-planar.

The structure of XeH_4 is shown below.

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Answer:

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Explanation:

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2 years ago
Which of the following is true about a compound and its elements?
BaLLatris [955]
 They can change properties completely 
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6 0
3 years ago
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Which polymer is a biopolymer?
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In a hypothetical atom, electron N transitions between energy levels, giving off orange light in the transition. In the same ato
Zielflug [23.3K]

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Explanation :  

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So, Electron P which gives violet light on transition has greater energy difference than the Electron N.


6 0
3 years ago
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