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Class 11 Chemistry Practice Test: p-Block Elements - Group 14 Elements - Carbon Family
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Avg score: 63% Most missed: “All the elements in group 14 exhibit tetravalency.”

Group 14 is the carbon family. The five members are carbon, silicon, germanium, tin, and lead. All of these elements have four electrons in their outermost energy level. Of the Group 14 elements, only carbon and silicon form bonds as nonmetals (sharing electrons covalently).

Class 11 Chemistry Practice Test: p-Block Elements - Group 14 Elements - Carbon Family
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15 Questions

1. All the elements in group 14 exhibit tetravalency.
2. Which of the following oxidation States to group 14 elements exhibit?
3. Is catenation possible in carbon?
4. Which of the following group 14 elements is a metal?
5. Why hydrides of Germanium are known as _____________
6. Which of the following is true regarding the thermal stability of halides of Carbon family?
7. The dry ice is _____________
8. What is the fajan’s rule about?
9. What is the colour of silicon?
10. How many types of oxides do Carbon family form?
11. Which of the following is called the bitter of tin?
12. Which of the following elements does not belong to the Carbon family?
13. The group 14 elements form _____________ hydrides.
14. The ionization enthalpy and density increase in the group from top to bottom.
15. Do Carbon family elements show multiple bonding?