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frez [133]
3 years ago
14

A carbon atom has a strong tendency to do which of the following?. Answer. double bond with electrons. receive electrons. donate

electrons. share electrons. It is either a or d i think
Chemistry
2 answers:
Novay_Z [31]3 years ago
5 0

Answer: Option (d) is the correct answer.

Explanation:

Atomic number of carbon is 6 and its electronic distribution is 2, 4. Therefore, in order to become stable and completely fill its octet carbon readily share its valence electrons with another atom.

For example, C + 2H_{2} \rightarrow CH_{4}

A carbon atom is also able to form a double double with valence  electrons of other atom.

Thus, we can conclude that a carbon atom has a strong tendency to share electrons.

Tju [1.3M]3 years ago
5 0

Answer:

Share electrons

Explanation:

The carbon atom has atomic number 6, and it has 4 electrons in the valence shell (electronic distribution is: 1s² 2s² 2p²). To be stable, the carbon atom needs to gain electrons and will have a noble gas configuration.

However, is very difficult for an atom to donate 4 electrons. Carbon share electrons with other elements, and for that, can do 4 covalent bonds.

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Answer:

false

Explanation:

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3 years ago
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To find the net ionic equation we must first write the balanced equation for the reaction. We must bear in mind that the reagents Ca(NO3)2 and Na2S are in the aqueous state and as product we will have CaS in the solid state, since it is not soluble in water and NaNO3 in the aqueous state.

The balanced equation of the reaction will be:

Ca(NO_3)_{2(aq)}+Na_2S_{(aq)}\rightarrow CaS_{(s)}+2NaNO_{3(aq)}

Ca(NO3)2(aq) + → Ca(aq) + 2Na(s)NO3Now, c(aq)ompounds in the aqueous state can be written in their ionic form, so the reaction will transform into:Na2S +

Ca_{(aq)}^{2+}+2(NO_3)_{(aq)}^-+2Na_{(aq)}^++S_{(aq)}^{2-}\operatorname{\rightarrow}CaS_{(s)}+2Na_{(aq)}^++2NO^-_{3(aq)}

So, the answer will be option A

5 0
1 year ago
An object has a mass of 18 grams and its volume is 2cm3 Calculate density:​
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(This is more of a physics question than chem btw)

6 0
3 years ago
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