What is carbon Tetrahydride in chemistry?
The formula for carbon tetrahydride is CH4. Some other names for this compound are methane and marsh gas.
What do carbon and silicon have in common?
Both carbon and silicon commonly form compounds, easily sharing electrons with other elements. Carbon will make multiple bonds with other carbon molecules by forming single, double and triple covalent bonds. Carbon and silicon are often combined, with carbon serving as silicon’s backbone.
What is Group 4A called?
Lr. Group 4A (or IVA) of the periodic table includes the nonmetal carbon (C), the metalloids silicon (Si) and germanium (Ge), the metals tin (Sn) and lead (Pb), and the yet-unnamed artificially-produced element ununquadium (Uuq).
Is carbon Tetrahydride ionic or molecular?
Identify compound as ionic or covalent then give proper name
| Chemical Formula | Type of Compound | Compound Name |
|---|---|---|
| GaCl3 | ionic | gallium chloride |
| CoBr2 | ionic | cobalt (II) bromide |
| B2H4 | covalent | diboron tetrahydride |
| CO | covalent | carbon monoxide |
Is B2Si ionic or covalent?
Naming Covalent compounds
| A | B |
|---|---|
| selenium hexafluoride | SeF6 |
| sulfur tetrachloride | SCl4 |
| diboron silicide | B2Si |
| disilicon hexabromide | Si2Br6 |
How is carbon and silicon different?
The key difference between silicon and carbon is that the carbon is a nonmetal whereas the silicon is a metalloid. Carbon and silicon, both are in the same group (group 14) of the periodic table. Hence, they have four electrons in the outer energy level.
What element will form an ionic bond with carbon?
All the carbon group atoms, having four valence electrons, form covalent bonds with nonmetal atoms; carbon and silicon cannot lose or gain electrons to form free ions, whereas germanium, tin, and lead do form metallic ions but only with two positive charges.
What type of bond is CO?
covalent bonds
Carbon monoxide, CO, can be thought of as having two ordinary covalent bonds between the carbon and the oxygen plus a coordinate bond using a lone pair on the oxygen atom.
What are the group 6 elements called?
chalcogens
Group 6A (or VIA) of the periodic table are the chalcogens: the nonmetals oxygen (O), sulfur (S), and selenium (Se), the metalloid tellurium (Te), and the metal polonium (Po).