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प्रश्न
Considering MgCl2 as ionic compound and CH4 as covalent compound give any two differences between these two compounds.
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उत्तर
| Sr. No. | MgCl2 | CH4 |
| 1. | Ionic compounds are crystalline solids at room temperature | It occurs in gaseous state |
| 2. | It has high melting and boiling point | Have relatively low melting point |
| 3. | Soluble in polar solvents and insoluble in non-polar solvent | Soluble in non-polar solvents and insoluble in polar solvents |
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संबंधित प्रश्न
Explain why carbon forms compounds mainly by covalent bond.
State one major difference between covalent and ionic bonds and give one example each of covalent and ionic compounds.
Draw the electron-dot structure of HCl compound and state the type of bonding.
Which of the following has a triple bond as well as single bonds?
(a) ethene
(b) methane
(c) ethyne
(d) nitrogen
The number of isomers formed by the hydrocarbon with molecular formula C5H12 is:
(a) 2
(b) 5
(c) 3
(d) 4
Which element exhibits the property of catenation to maximum extent and why?
Draw an electron dot structure of the following molecule. (Without showing the circle) :
Ethene
Fill in the blank with correct word from the bracket.
Melting and boiling points of covalent compounds are generally ______ (low, high).
What is the term defined below?
A bond formed by a shared pair of electrons, each bonding atom contributing one electron to the pair.
Draw the electron dot diagram and structure of :
methane
