Which of the Following Is Not the Correct Chemical Formula

question 99

Multiple Choice

Which of the following is not the correct chemical formula for the compound named?

• A) hydrocyanic acid HCN
• B) calcium sulfate CaSO₄
• C) beryllium oxide BeO
• D) nickel(II) peroxide Ni₂O
• E) ammonium chromate (NH₄)₂CrO₄

Understand the functionalities of memory maps and identify components such as word, register, bit, file, and table.

Describe the operation and applications of timers, counters, and their programming in PLCs.

Recognize and interpret the function and application of masked move (MVM) instructions.

Identify key Post-Impressionist and Impressionist painters and their contributions.

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Definitions:

Alibi

A claim or evidence that someone was in another place at the time of a crime and therefore could not have committed it.

Interrogate

The process of asking questions, especially in a thorough or formal manner, often used to gather information or confirm details.

Murder Charge

A legal accusation against an individual alleging they have unlawfully killed another person with premeditated intent.

Sensory Memory

The briefest span of memory that enables people to maintain sensory information impressions once the initial stimulus has stopped.