LABORATORY REVIEW
MOLECULAR BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which is NOT a correct pair of element with its number of covalent bonds?
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C, 4
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P, 5
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N, 3
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H, 2
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Explanation:
Detailed explanation-1: -Among the given element sodium does not form a covalent bond. This is because of the fact that it is highly electropositive which easily loss 1 valence electron and thus show more ionic character.
Detailed explanation-2: -The bond line structure formula of ethane is: Ethane has in total seven covalent bonds in which four are formed between carbon and hydrogen and one bond is formed between carbon-carbon atoms.
Detailed explanation-3: -(ii) Ethyne (C2H2) molecules have one triple covalent bond and two single covalent bonds.
There is 1 question to complete.