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A pure covalent bond is formed between :...

A pure covalent bond is formed between :

A

An electronegative element and an electropositive element

B

An electronegative element and an electronegative element

C

An electropositive element and an electropositive element

D

None of these

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The correct Answer is:
B
Visualize the formation of : `F_(2), Cl_(2), N_(2), O_(2)`, etc.
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VMC MODULES ENGLISH-CHEMICAL BONDING-I & II-Level - 1 (JEE Main)
  1. Which of the following molecules is formed without following the octet...

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  2. Explain the formation of ionic bond with two examples.

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  3. A pure covalent bond is formed between :

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  4. In H(3)O^(+) the formal charge on the oxygen atom is :

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  5. Which combination will give the strongest ionic bond?

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  6. Mg^(2+)O^(2-) is formed since : [IE = Ionization energy, EA = Electron...

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  7. Select the correct statement.

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  8. Which of the following contains both ionic and covalent bonding?

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  9. Find the formal charge of the O-atoms in [overset (..) ( :O) = N = ov...

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  10. MgSO(4) is soluble while BaSO(4) is insoluble in H(2)O. This is becaus...

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  11. In terms of polar character, which of the following order is correct ?

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  12. Correct Lewis structure is:

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  13. Which one of the following compounds has bond angle close to 90^@ ?

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  14. Pick out among the following, species isoelectronic with CO(2).

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  15. The shape of NH2^(-) is like that of

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  16. The benzene molecule is :

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  17. Which of the following ions has an (18 + 2) electronic configuration ?

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  18. Which of the following ions has a pseudo-inert-gas configuration?

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  19. Which of the following elements can form both ionic and covalent bonds...

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  20. The total number of covalent bonds present in the NO(2)^(+) ion is :

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