The primary ingredient of acid-resist ground is -

Question

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Asphaltum is the main ingredient in acid-resistant ground used in etching . It creates a durable coating that protects the metal plate from acid exposure. Function: Provides a protective coating for the metal plate during the etching process. Application: The ground is applied evenly to the plate, and the design is scratched into it using an etching needle. Role in etching: Ensures that only the exposed areas of the metal are etched, preserving the integrity of the surrounding surface.

Answer

<div>Camphor</div>

Answer

<div>Asphaltum</div>

Answer

Linseed oil

Answer

<div>Lamp black</div>

LIST I		LIST II
A	Water colour	I	Egg
B	Tempera	II	Conte Crayons
C	Pastel	III	Wash
D	Tonal Drawing	IV	Gum or Resin/Wax

The primary ingredient of acid-resist ground is -

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The Correct Option is B

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