Which of the Following Is Not a True Statement About

question 81

Multiple Choice

Which of the following is not a true statement about streak?

• A) Streak is less reliable for identification than the color of the mineral itself
• B) Streak refers to the color of the fine powder of a mineral when it is rubbed against a streak plate
• C) Many minerals have a diagnostic streak color that is different from the actual color of the mineral
• D) Black shiny hematite and red hematite both have the same red powder when streaked against a streak plate

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Definitions:

Ether

An organic compound characterized by an oxygen atom connected to two alkyl or aryl groups, known for its use as a solvent and in the formation of more complex molecules.

Cyclopentanol

A cyclical alcohol with the chemical formula C5H9OH, featuring a five-membered ring structure with a hydroxyl group.

Organic Product

A compound or substance that is derived from living organisms and contains carbon.

NaH

Sodium hydride, a chemical compound often used as a strong base in organic synthesis.