IGCSE A Level Chemistry Practice Test 93
Metallic Character of Group IV Elements Quiz Questions and Answers PDF Download - 93
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The Metallic Character of Group IV Elements Quiz Questions and Answers PDF (Metallic Character of Group IV Elements Quiz with Answers PDF e-Book) download Ch. 12-93 to prepare IGCSE A Level Chemistry Practice Tests. Solve Group IV MCQ with answers PDF, Metallic Character of Group IV Elements Multiple Choice Questions (MCQ Quiz) for colleges that offer online classes. The Metallic Character of Group IV Elements Quiz App Download: Free learning app for metallic character of group iv elements, bond energies and enthalpies, amides in chemistry test prep for online colleges for teaching.
The Quiz MCQ: In Group IV, the highest melting point is of; "Metallic Character of Group IV Elements" App Download (Free) with answers: Tin (Sn); Carbon(Diamond); Lead (Pb); Silicon (Si); for colleges that offer online classes. Learn Group IV Questions and Answers, Apple eBook to download free sample to learn online IGCSE GCE courses.
Metallic Character of Group IV Elements Questions and Answers PDF Download: MCQ 93
In Group IV, the highest melting point is of
- Carbon(Diamond)
- Tin (Sn)
- Lead (Pb)
- Silicon (Si)
To initiate a reaction, the minimum energy which is required to break bonds is called
- bond energy
- activation energy
- breaking energy
- ionization energy
By refluxing unsubstituted amide with acid, it will yield
- ammonia only
- carboxylic acid only
- nitrogen gas
- ammonia and carboxylic acid
Ethanoyl chloride will react with concentrated ammonia solution to produce
- methanamine
- ethanoic acid
- Methanoic acid
- ethanamide
Group II nitrates decompose to give off
- oxide
- nitrogen dioxide
- oxygen
- all of above
IGCSE A Level Chemistry Exam Prep Tests
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