Environmental Problems Caused by Nitrogen Compounds & Nitrate Fertilizers Quiz Questions 324 PDF Download

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Free environmental problems caused by nitrogen compounds & nitrate fertilizers online course worksheet has multiple choice quiz question: when acid rain falls in river and lakes, ph of water with choices will increase, will be lowered, will remain unaltered and may increase or decrease depending on other factors with problems solving answer key to test study skills for online e-learning, formative assessment and jobs' interview preparation tips, study nitrogen and sulfur multiple choice questions based quiz question and answers.

Quiz on Environmental Problems Caused by Nitrogen Compounds & Nitrate Fertilizers Worksheet 324 Quiz PDF Download

Environmental Problems Caused by Nitrogen Compounds and Nitrate Fertilizers Quiz

MCQ. When acid rain falls in river and lakes, pH of water

  1. will increase
  2. will be lowered
  3. will remain unaltered
  4. may increase or decrease depending on other factors

B

Chlorides of Period 3 elements Quiz

MCQ. Elements in which outermost electrons are in same principal quantum shell form the

  1. isotopes
  2. periods
  3. rows
  4. diatic bonds

B

Group VII Elements and Reactions Quiz

MCQ. To verify halide test ammonia id added which gives off ions with

  1. silver chloride ions
  2. silver bromide ions
  3. silver fluoride
  4. both A and B

D

Thermal Decomposition of Carbonates and Nitrates Quiz

MCQ. Nitrates (-NO3) of Group-II down group require for their decomposition, is high in

  1. pressure
  2. temperature
  3. electricity
  4. altitude

B

Solutions and Concentrations Quiz

MCQ. One of most common kind of titration involves exact neutralization of an alkali (-OH-) by a/an

  1. base
  2. acid
  3. salt
  4. suspension

B