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MCQ on NMR spectroscopy: Page-1

Identify the nuclei that has spin quantum number I=0 from the following.
nuclei with I as zero

(A) P,S

(B) Q,R

(C) P

(D) Q

Nuclei with odd number of protons and odd number of neutrons will have spin quantum number as

(A) 1/2

(B) 3/2

(C) 0

(D) 1

The number of peaks possible in proton NMR for the following compound is

(A) 2

(B) 3

(C) 1

(D) 4

The possible spin states of a nucleus with spin quantum number 1/2 are

(A) 0

(B) 1

(C) 2

(D) 4

The unit for magnetic moment is

(A) Tesla

(B) Gauss

(C) Joule/gauss

(D) No units