Hydrocyanic acid (HCN) is used as an insecticide for (A) Controlling timber degradation by ants (B) Controlling poultry lice (C) Potato beetle (D) Citrus fruits

Hydrocyanic acid (HCN) is used as an insecticide for
(A) Controlling timber degradation by ants
(B) Controlling poultry lice
(C) Potato beetle
(D) Citrus fruits
by

1 Answer

Answer :

(D) Citrus fruits
by

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