Question

Question
Which of the following structural requirement should
be met for the formation of a bond between 2
carbon atoms?
(1) 2 carbon atoms should have any other atom
present between them
(2) 2 carbon atoms should be adjacent
(3) 2 carbon atoms should contain p orbitals in
parallel orientation
(4) Both (2) & (3)
Option 1

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Answer 1

Answer:

both 2 and 3 the 4 no. option is right

Answer 2

Answer:

i only know this

Explanation:

Under certain bonding conditions, adjacent atoms will form multiple bonds with each other. A double bond is formed when two atoms use two electron pairs to form two covalent bonds; a triple bond results when two atoms share three electron pairs to form three covalent bonds. Multiple bonds have special structural and electronic features that generate interesting chemical properties. The six atoms involved in a double bond (as in ethene, C2H4) lie in a single plane, with regions above and below the plane occupied by the electrons of the second covalent bond. Atoms in a triple bond (as in acetylene, or ethyne, C2H2) lie in a straight line, with four regions beside the bond axis occupied by electrons of the second and third covalent bond