Advertisements
Advertisements
प्रश्न
Choose the correct answer from the options given below:
Which of the following is a common characteristic of a covalent compound?
1) high melting point
2) consists of molecules
3) always soluble in water
4) Conducts electricity when it is in the molten state
Advertisements
उत्तर
consist of molecules
An ionic compound has a high melting point, is always soluble in water and conducts electricity when it is in the molten state. Covalent compounds consist of molecules
APPEARS IN
संबंधित प्रश्न
Write structural formula of Methane.
State one test by which sodium chloride can be distinguished from sugar.
An element A has 4 valence electrons in its atom whereas element B has only one valence electron in its atom. The compound formed by A and B does not conduct electricity. What is the nature of chemical bond in the compound formed? Give its electron-dot structure.
Draw all possile structural formulae of compound from their molecular formula given below.
C3H4
Explain the following term with example.
Hetero atom in a carbon compound
The molecule which contains a triple covalent bond is ______.
Write the molecular formula of the given compound.
Propylene
Cation is formed when ______.
Carbon can neither form C4- cation nor C4 anion. Why?
The number of single and double bonds present in a molecule of benzene (C6H6) respectively, are ______.
