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Making Ammonia MCQ (Multiple Choice Questions) PDF Download

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The Making ammonia Multiple Choice Questions (MCQ Quiz) with Answers PDF (Making Ammonia MCQ PDF e-Book) download to study Grade 7 Science Tests. Learn Physical and Chemical Changes Multiple Choice Questions and Answers (MCQs), Making Ammonia quiz answers PDF to learn homeschool online courses. The Making Ammonia MCQ App Download: Free Grade 7 Science App to study making plastics, polyvinyl chloride, solids liquids and gases test prep for virtual online school.

The MCQ: Ammonia is "Making Ammonia" App Download [Free] with answers: green in color, blue in color, colorless, and brown in color to learn homeschool online courses. Solve Physical and Chemical Changes Quiz Questions, download Google e-Book (Free Sample) for online certifications.

Making Ammonia Questions and Answers PDF Download

MCQ: 1

Ammonia is

  1. green in color
  2. blue in color
  3. colorless
  4. brown in color
MCQ: 2

At the end of reaction, catalyst

  1. vanishes
  2. is used up
  3. remains unchanged
  4. resizes
MCQ: 3

Two major requirements for preparation of ammonia are

  1. low temperature and high pressure
  2. low temperature and pressure
  3. high temperature and low pressure
  4. high temperature and pressure
MCQ: 4

Hydrogen is obtained by

  1. reaction of methane
  2. reaction of water
  3. combustion of methane
  4. boiling of water
MCQ: 5

The odour of ammonia is

  1. sweet
  2. attractive
  3. weak
  4. strong and pungent

Class 7 Science Practice Tests

Making Ammonia Study App: Free Download iOS & Android

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