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CTET Prep: Science Questions - Chemistry - Chemical Bonding
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A chemical bond is an attraction between atoms. This attraction may be seen as the result of different behaviors of the outermost or valence electrons of atoms.

CTET Prep: Science Questions - Chemistry - Chemical Bonding
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25 Questions

1. Van der Waal’s force is maximum in
2. What are the types of bonds present in CuSO4 .5H2O?
3. The hybridisation of C in CO2 is
4. The octet rule is not valid for which one of the following molecule?
5. The oxidation state of C in C6H12O6 is
6. NaCl has
7. Which molecule has one unpaired electron?
8. A bond formed by the transfer of electrons between atoms of the elements is called
9. Formation of anions occurs by
10. Van der Waal’s force is maximum in
11. The hybridisation of C in CO2 is
12. Formation of cation occurs by
13. The structure of ethylene is
14. Which has covalent bond?
15. NaCl has
16. With reference to ionic compounds, consider the following statements:
1. Ionic compounds are insoluble in alcohol.
2. Ionic compounds in the solid state are good conductor of electricity. Which of these statements is/are correct?
17. The maximum number of hydrogen bonds in a H2O molecule is
18. Which molecule has one unpaired electron?
19. Formation of anions occurs by
20. What are the types of bonds present in CuSO4 .5H2O?
21. Which of the following contains both ionic and covalent bond?
22. The maximum number of hydrogen bonds in a H2O molecule is
23. Which has covalent bond?
24. Hydrogen bonding is maximum in
25. The number of s-bond in H2 molecule is