Chemistry
Fill in the blanks selecting the appropriate word from the given choice.
(a) Formation of …………… (NH4+, NH3) involves ammonia molecule and hydrogen ion.
(b) Hydroxyl ion or hydroxide ion is formed when one …………… [H+, OH-] ion is removed from water molecule.
(c) Hydrogen needs one electron to complete its …………… [singlet, duplet].
Chemical Bonding
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Answer
(a) Formation of NH4+ involves ammonia molecule and hydrogen ion.
(b) Hydroxyl ion or hydroxide ion is formed when one H+ ion is removed from water molecule.
(c) Hydrogen needs one electron to complete its duplet.
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