Advertisements
Advertisements
प्रश्न
Name a neutral covalent molecule which contains one lone pair of electrons.
Advertisements
उत्तर
Ammonia
APPEARS IN
संबंधित प्रश्न
Friedrich Wohler converted an inorganic compound into an organic compound in the laboratory.
Write the name and formula of organic compound formed.
What type of bonding would you expect between Carbon and Chlorine?
State any two uses of graphite.
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
Explain the following term with example.
Covalent bond
The covalent bond in which the electrons are shared equally between the combining atoms.
Covalent bonds can be single, double or triple covalent bonds. How many electrons are shared in each? Give an example of each type.
In the formation of electrovalent compounds, electrons are transferred from one element to another. How are electrons involved in the formation of a covalent compound?
Fill in the blank and rewrite the completed statement:
Covalent compounds are generally soluble in _________ solvents.
Which of the following compound(s) possesses a high melting point?
