SOLVED: Which of the following statements about etching processes is MOST accurate?

Which of the following statements about etching processes is MOST accurate?

Etching is only used in the semiconductor industry.

Dry etching is always the preferred method due to its higher precision.

Wet etching is environmentally friendly, while dry etching is not.

Etching can be used to remove various materials, including metals, dielectrics, and polymers.

Verified Answer

Correct Option - d

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