Some Magnetic Disks Have Only a Single Platter

question 17

True/False

Some magnetic disks have only a single platter.

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Definitions:

Hg(OAc)2

Mercury acetate, a chemical compound used in organic chemistry as a reagent, particularly in reactions involving carbocations.

NaBH4

Sodium borohydride (NaBH4) is a reducing agent commonly used in organic synthesis to reduce aldehydes and ketones to alcohols.

Raney Nickel

A finely divided nickel alloy used as a catalyst in hydrogenation and other chemical reactions.

MgBr

Magnesium bromide is a chemical compound consisting of magnesium and bromine, often used in organic synthesis as a Grignard reagent.