Question

2 Which of the following statement is true for coupling constant (J)
(A)generally two peaks (B) Multiple peaks equal to the (C)Multiple peaks equal to
observed in coupling
number of hydrogen's on number of surrounding
constant
surrounding atoms.
carbon atoms​

Answer 1

Answer:

The Karplus equation describes how the coupling constant between two protons is affected by the dihedral angle between them. The equation follows the general format of J = A + B (cos θ) + C (cos 2θ), with the exact values of A, B and C dependent on several different factors

Answer 2

Answer:

A

Explanation:

TThe distance between two adjacent peaks in a multiplate is known as the coupling constant, which is denoted by J. The value of the pairing constant depends on the structural relationship between the coupled protons.here are two peaks for the coupling constant.

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