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प्रश्न
By drawing an electron dot diagram show the formation of Ammonium ion [Atomic No.: N = 7 and H = 1]
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उत्तर
संबंधित प्रश्न
Identify the term/substance in the following:
The electrons present in the outermost shell of an atom.
Choose the most appropriate answer of the following:
Bonding in this molecule can be understood to involve coordinate bonding
(A) Carbon tetrachloride
(B) Hydrogen
(C) Hydrogen chloride
(D) Ammonium chloride
Choose the correct answer from the options given below:
A compound X consists of only molecules. Hence, X will have
A. A crystalline hard structure
B. A low melting point and low boiling point
C. An ionic bond
D. A strong force of attraction between its molecules
Give two example in the following case:
Co-ordinate bond compounds
Give the conditions for coordinate bond formation.
Fill in the blanks
A coordinate bond is represented by an arrow pointing from ________ to__________ atom.
Choose the correct answer from the options given below
Which one is coordinate molecule?
What is a lone pair of electrons?
Give suitable chemical terms for the bond formed by a shared pair of electrons with both electrons coming from the same atom.
Give reason for the following:
Covalent compounds have a low melting and boiling point.
