Advertisements
Advertisements
Question
State the type of bond formed, and draw Lewis structure of water.
Advertisements
Solution
In a water molecule, the two hydrogen atoms share electrons with the oxygen atom, resulting in a duplet configuration for hydrogen and an octet for oxygen. This results in two single covalent bonds.
![]()
RELATED QUESTIONS
The atomic numbers of four elements P, Q, R and S are 6, 10, 12 and 17 respectively. Which two elements can combine to form a covalent compound?
(a) P and R
(b) Q and S
(c) P and S
(d) R and S
Which of the following has a triple bond as well as single bonds?
(a) ethene
(b) methane
(c) ethyne
(d) nitrogen
The electronic configurations of two elements A and B are given below:
| A | 2, 6 |
| B | 2, 8, 1 |
(a) What type of chemical bond is formed between the two atoms of A?
(b) What type of chemical bond will be formed between the atoms of A and B?
What is the term defined below?
A bond formed by a shared pair of electrons, each bonding atom contributing one electron to the pair.
State the type of bond formed when the combining atom has zero E.N. difference.
From the following hydrocarbon _______ is the cyclic hydrocarbon.
Write an Explanation.
Alkyne
Explain covalent bond with example.
Which of the following statements are correct for carbon compounds?
- Most carbon compounds are good conductors of electricity.
- Most carbon compounds are poor conductors of electricity.
- Force of attraction between molecules of carbon compounds is not very strong.
- Force of attraction between molecules of carbon compounds is very strong.
Non-polar covalent compounds are ______ conductors of heat and electricity.
