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प्रश्न
(a) Compound X consists of molecules.
Choose the letter corresponding to the correct answer from the choices (a), (b), (c) and (d) given below
In the liquid state, X will
विकल्प
become ionic
be an electrolyte
Conduct electricity
not conduct electricity
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उत्तर
not conduct electricity
In the liquid state, X will: not conduct electricity
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संबंधित प्रश्न
Why are most carbon compounds poor conductors of electricity?
Give one example of the following:
A molecule containing a double covalent bond.
The electronic configurations of three elements X, Y and Z are as follows:
| X | 2, 4 |
| Y | 2, 7 |
| Z | 2, 1 |
- Which two elements will combine to form an ionic compound?
- Which two elements will react to form a covalent compound?
Give reasons for your choice.
The pencil leads are made of mainly ______.
State the type of bonding in the following molecule.
Ammonium ion
Give two example in following case:
Gaseous polar compounds
Which of the following is a common characteristic of a covalent compound?
What is the difference between :
Ionic compounds and covalent compounds
Complete the following activity.
Write the names of the hydrocarbons for the following structural formula.
(isobutylene, cyclohexane, propene, cyclohexene, cyclopentane, benzene, propyne, isobutane, propane)
| \[\begin{array}{cc} \phantom{..}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\ \phantom{..}|\phantom{....}|\phantom{....}|\\ \ce{H - C - C- C- H}\\ \phantom{.}|\phantom{....}|\phantom{....}|\\ \ce{H - C - H}\\ |\\\ce{H}\end{array}\] |
Acetic acid was added to a solid X kept in a test tube. A colourless, odourless gas Y was evolved. The gas was passed through lime water, which turned milky. It was concluded that ______.
