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प्रश्न
A Compound 'X' consists of only molecules. Hence 'X' will have
पर्याय
a Crystalline hard structure
A low melting point and low boiling point
An ionic bond
A strong force of attraction between its molecules
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उत्तर
A Compound 'X' consists of only molecules. Hence 'X' will have a low melting point and low boiling point.
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संबंधित प्रश्न
What type of bond is formed between two atoms, when the electronegative difference between them is zero?
Fill in the blank.
___________ single covalent bonds are formed between the carbon and chlorine atoms.
State the type of bonding in the following molecule.
Calcium oxide
How many atoms of each kind are present in the following molecule:
Calcium oxide
Why do they exist as monoatoms in molecules?
Name the following:
Metal with valency 2
Element M forms a chloride with the formula MCl2 which is solid with a high melting point. What type of bond is in MCl2. Write the formula of the compound when M combines with sulphur, oxygen, and nitrogen.
The valency of noble gases is ______.
Match the following:
| 1. | Monoatomic gaseous atom | a. | Electrovalent bond |
| 2. | Octet rule | b. | Benzene |
| 3. | Ionic bond | c. | Water |
| 4. | Non-polar solvent | d. | Electronic theory of valence |
| 5. | Polar solvent | e. | Noble gases |
Elements A, B and C have atomic number 17, 19 and 10 respectively.
State which one is chemically inert.
