Answer:
There is one single covalent bond between two carbon atoms.
Explanation:
We know that sharing of electrons form covalent bonds.
If we look upon K,L,M ,N shells of the carbon and hydrogen atoms.
We found that Hydrogen is having only electron in K shell.
And Carbon on the other hand is having electrons in K shell and electrons in L shell.
So carbon have valence electrons,and it can share bonds with any relevant atom to complete its octet.
And Hydrogen requires electron to complete its doublet.
Alkane general formula
For ethane
Carbon atom is shared by Hydrogen.
The remaining one electron of carbon will be shared with another carbon atom.
An image of the sharing of electrons attached below,
Hence we have only covalent bond between the two.
<span>Milk
of magnesia, which is magnesium hydroxide, is used to cure stomach acidity. The
mode of action of this drug is that milk of magnesia is a base that neutralizes
the excess acid present in the stomach, thus relieving acidity. The answer is
letter B.</span>
Answer:
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Explanation:
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8P + 3S = 8PS this is the answer