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nikdorinn [45]
3 years ago
10

Which of these statements correctly describes covalent bonds?

Chemistry
2 answers:
Goshia [24]3 years ago
8 0
The most appropriate answer is B !!

Covalent bond is formed by sharing of electrons !!
kramer3 years ago
3 0

Answer:

 The covalent bond is formed by sharing of electrons

The answer

Is B.

Explanation:

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arlik [135]

Answer:

No it is not a physics because in this there is about classification of element so it is in chemistry that's why it is not physics.

8 0
3 years ago
Where are earthquakes and volcanoes most likely to occur?
lutik1710 [3]
I think is hot spot
4 0
3 years ago
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How many moles of each reactant are needed to produce 3.60 x 10^2g ch3oh
zysi [14]
Methanol is prepared by reacting Carbon monoxide and Hydrogen gas,

                                   CO  +  2 H₂    →    CH₃OH

Calculating Moles of CO:
                                       According to equation,

             32 g (1 mole) of CH₃OH is produced by  =  1 Mole of CO
So,
             3.60 × 10² g of CH₃OH is produced by  =  X Moles of CO

Solving for X,
                       X  =  (3.60 × 10² g × 1 Mole) ÷ 32 g

                       X  =  11.25 Moles of CO

Calculating Moles of H₂:
                                       According to equation,

             32 g (1 mole) of CH₃OH is produced by  =  2 Mole of H₂
So,
             3.60 × 10² g of CH₃OH is produced by  =  X Moles of H₂

Solving for X,
                       X  =  (3.60 × 10² g × 2 Mole) ÷ 32 g

                       X  =  22.5 Moles of H₂

Result:
            3.60 × 10² g of CH₃OH
is produced by reacting 11.25 Moles of CO and 22.5 Moles of H₂.
3 0
3 years ago
Oxidation number of au in kaucl4
DanielleElmas [232]
KauCl4 :

K = + 1 

au = + 7

Cl = - 2

hope this helps!

3 0
3 years ago
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What is Avogadro's number and mole?​
sdas [7]

Answer:

one hundred (100).....

8 0
3 years ago
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