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Reactions of Group II Elements Questions and Answers PDF Download eBook
MCQ: The Group-II metals form
- Ionic bonds
- Covalent bonds
- Metallic bonds
- Diatic bonds
A
MCQ: The bond energy of the C=C bond is
- 350 kJ/mol
- 610kJ/mol
- 360kJ/mol
- 740kJ/mol
B
MCQ: 1 faraday is equal to
- 96500 °C
- 12700 °C
- 987690 °C
- 96000 °C
A
MCQ: Enthalpy changes are due to
- breaking bonds only
- forming bonds only
- ionic bonds
- braking and forming bonds
D
MCQ: By lowering activation energy the mixture will have sufficient energy to
- reduced
- react
- produce
- act
B