1. A bond formed due to transference of electron is called __________.
2. A bond formed due to sharing of electron is called __________.
3. Sigma bond is __________ than pi bond.
4. The shape of methane molecule is __________.
5. One s and 3p orbitals overlap to produce four __________ hybrid orbitals.
6. Ethene, C2H4 is an example of __________ hybridization.
7. Water molecule has __________ structure.
8. Water molecules are inter-linked with one another due to __________.
9. Polarity of the molecule is due to the difference of __________ between the two bonded atoms.
10. A chemical bond formed between to different atoms by mutual sharing of electron is termed as __________.
11. A chemical bond formed between two similar atoms by mutual sharing of electrons is known as __________.
12. The difference between the Electronegativity values of the two atoms forming covalent bond must be __________ than 1.7.
13. When two orbitals of different atoms by hybridize with each other having their axes in the same straight lines, the bond formed is termed as __________.
14. __________ bond is formed when p-orbitals of the two atoms with their axes parallel to each other overlap with each other.
15. Melting and boiling point of ionic compounds are usually __________ than that of covalent compounds.
16. Non polar compounds are usually __________ in non polar solvent.
17. The nitrogen in NH3 is __________ hybridized.
18. A hybrid orbital is called __________ orbital.
19. Since dipole moment of CS2 is zero, it is a __________ molecule.
20. A bond formed due to the electrostatic forces of attraction between the oppositely charged ions is called __________ bond.
2. A bond formed due to sharing of electron is called __________.
3. Sigma bond is __________ than pi bond.
4. The shape of methane molecule is __________.
5. One s and 3p orbitals overlap to produce four __________ hybrid orbitals.
6. Ethene, C2H4 is an example of __________ hybridization.
7. Water molecule has __________ structure.
8. Water molecules are inter-linked with one another due to __________.
9. Polarity of the molecule is due to the difference of __________ between the two bonded atoms.
10. A chemical bond formed between to different atoms by mutual sharing of electron is termed as __________.
11. A chemical bond formed between two similar atoms by mutual sharing of electrons is known as __________.
12. The difference between the Electronegativity values of the two atoms forming covalent bond must be __________ than 1.7.
13. When two orbitals of different atoms by hybridize with each other having their axes in the same straight lines, the bond formed is termed as __________.
14. __________ bond is formed when p-orbitals of the two atoms with their axes parallel to each other overlap with each other.
15. Melting and boiling point of ionic compounds are usually __________ than that of covalent compounds.
16. Non polar compounds are usually __________ in non polar solvent.
17. The nitrogen in NH3 is __________ hybridized.
18. A hybrid orbital is called __________ orbital.
19. Since dipole moment of CS2 is zero, it is a __________ molecule.
20. A bond formed due to the electrostatic forces of attraction between the oppositely charged ions is called __________ bond.
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