Examlex
Which molecule or compound below contains a pure covalent bond?
Ionic Compound
A substance made up of ions that are bonded together by the force of electrostatic attraction, known as ionic bonding.
Thallium(I) Nitrate
A chemical compound with the formula TlNO3, used in the manufacture of special glasses and in chemical synthesis.
Alkali Metals
A group of elements in the periodic table known for their high reactivity and presence of a single electron in their outermost shell.
Inner Transition Metals
Elements that include the lanthanides and actinides, found in the f-block of the periodic table, known for their complex electron configurations.
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