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प्रश्न
Give two example in following case:
Solid covalent compounds
Give an example in the following case:
Solid covalent compound
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उत्तर १
Phosphoruspentachloride and diamond
उत्तर २
Iodine and PCl5
संबंधित प्रश्न
Explain the nature of the covalent bond using the bond formation in CH3Cl.
Fill in the following blank with suitable word:
The form of carbon which is known as black lead is ...........
Give one example of a molecule containing a single covalent bond.
The electronic configurations of three elements X, Y and Z are as follows:
| X | 2, 4 |
| Y | 2, 7 |
| Z | 2, 1 |
(a) Which two elements will combine to form an ionic compound?
(b) Which two elements will react to form a covalent compound?
Give reasons for your choice.
Which of the following cannot exhibit isomerism?
(a) C4H10
(b) C5H12
(c) C3H8
(d) C6H14
The particles present in strong electrolytes are
Complete the following activity.
Write the names of the hydrocarbons for the following structural formula.
(isobutylene, cyclohexane, propene, cyclohexene, cyclopentane, benzene, propyne, isobutane, propane)
| \[\begin{array}{cc}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\ |\phantom{....}|\phantom{....}|\\\ce{H - C - C - C - H}\\ |\phantom{....}|\phantom{....}|\\\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H} \end{array}\] |
Considering MgCl2 as ionic compound and CH4 as covalent compound give any two differences between these two compounds.
Oils on treating with hydrogen in the presence of palladium or nickel catalyst form fats. This is an example of
Which of the following compound(s) possesses a high melting point?
