Below Is the Mass Spectrum of an Unknown Hydrocarbon

question 40

Essay

Below is the mass spectrum of an unknown hydrocarbon.In addition,this hydrocarbon shows characteristic absorption at 2100 cm−¹ in its IR spectrum.Give the structure of this unknown. Spectrum obtained from: SDBSWeb: http://www.aist.go.jp/RIODB/SDBS/

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Definitions:

Adjusting Entry

A journal entry made at the end of an accounting period to record any unrecognized income or expenses for that period, ensuring the accounts are up to date.

Gross Method

An accounting method for recording purchases at the full invoice price without deducting any cash discounts offered.

Sales Discounts

Reductions in the sale price given by a seller to a buyer, often used as an incentive for early payment or bulk purchasing.

Receivable

Amounts of money owed to a company by its customers or other parties for goods or services provided.