Rosin soap is added during paper manufacture to (A) Impart adhesive properties (B) Improve opacity (C) Impart resistance to penetration by liquids (D) None of these

Rosin soap is added during paper manufacture to
(A) Impart adhesive properties
(B) Improve opacity
(C) Impart resistance to penetration by liquids
(D) None of these
by

1 Answer

Answer :

(C) Impart resistance to penetration by liquids
by

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