O Level Courses

O Level Biology App's Tests

O Level Biology e-Book's MCQs - Complete

Pollution: Pesticides and DDT Quiz App Download & e-Book - 1739

MCQ:

DDT (dichloro-diphenyl-trichloroethane: C14H9Cl5) is

  1. insoluble in water
  2. soluble in water
  3. sparingly soluble in water
  4. aspiringly insoluble in water

O Level Biology App & e-Book Tests PDF Download

Pollution Pesticides and DDT Learning App: Free Download (Android & iOS)

The App: Pollution Pesticides and DDT Quiz App to learn Pollution Pesticides and DDT Textbook, O Level Biology Quiz App, and Molecular Biology Quiz App. The "Pollution Pesticides and DDT Quiz" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Pollution Pesticides and DDT App (Android & iOS)

Pollution Pesticides and DDT App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

Molecular Biology App (Android & iOS)

Molecular Biology App (Android & iOS)

A level Biology App (Android & iOS)

A level Biology App (iOS & Android)