Explain prominent peaks in ir spectrum

Reference no: EM13214075

A compound X has molecular ion peaks in its mass spectrum at mass 140 and 142, and shows prominent peaks in its IR spectrum at 3150-3000 and 1600 cm^-1.

a.) X likely contains a benzene ring.

b.) X likely contains a C=O bond.

c.) X likely contains a halogen atom.

d.) a and c.

e.) a, b, and c.

Reference no: EM13214075

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