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प्रश्न
Use Lewis symbols to show electron transfer between the following atoms to form cations and anions:
Al and N
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उत्तर १
The electronic configurations of Al and N are as follows:
Al: 2, 8, 3
N: 2, 5
Nitrogen is three electrons short of the nearest noble gas (Neon), whereas aluminium has three electrons more than Neon. Hence, the electron transference can be shown as:
उत्तर २
संबंधित प्रश्न
Explain the Formation of a Chemical Bond.
Write Lewis symbols for the following atoms and ions: S and S2–.
Write Lewis symbols for the following atoms and ions: Al and Al3+.
Write Lewis symbols for the following atoms and ions H and H–.
Use Lewis symbols to show electron transfer between the following atoms to form cations and anions:-
K and S
Select and write the most appropriate alternatives from the given choices.
When the following bond types are listed in decreasing order of strength (strongest first). Which is the correct order?
Draw Lewis dot diagram for the following.
Hydrogen (H2)
Draw Lewis dot diagram for the following.
Water (H2O)
Draw Lewis dot diagram for the following.
Methane (CH4)
Draw Lewis dot diagram for the following.
Lifthium Fluoride (LiF)
Draw Lewis electron dot structure of SO2
Explain in brief with one example of an ionic bond.
Explain in brief with one example of a covalent bond
Answer in one sentence:
Covalent bond is directional in nature. Justify.
Which of the following is INCORRECT with respect to enthalpy?
In which of the following, the central atom does NOT have lone pair(s) of electrons?
Which of the following molecule does not obey octet rule?
What is the formal charge on hydrogen atom in water molecule?
Assertion (A): Sodium chloride formed by the action of chlorine gas on sodium metal is a stable compound.
Reason (R): This is because sodium and chloride ions acquire octet in sodium chloride formation.
