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How do you write formula for a covalent compound and give and example of a covalent compound?
To write the formula for a covalent compound, you would use the prefixes that indicate the number of atoms of each element present in the molecule. For example, nitrogen dioxide is written as NO2, where "mono" is not used for the first element. An example of a covalent compound is methane (CH4), where one carbon atom is bonded to four hydrogen atoms through covalent bonds.
How do write CCl covalent?
To write the chemical formula for the covalent compound formed by chlorine atoms (Cl), you would write "Cl₂" since chlorine forms a diatomic molecule. The formula Cl₂ indicates that two chlorine atoms are covalently bonded together.
Is HC2H3O2 ionic or covelant?
Write it as CH3COOH and it is obvious this a carboxylic acid- ethanoic or acetic acid. This is covalent but dissociates in water to give H+ (aq) and acetate ion.
How to write the formula of a covalent compound?
To write the formula of a covalent compound, you need to determine the elements involved and their valencies. Use prefixes to indicate the number of atoms of each element in the compound. For example, in carbon tetrachloride (CCl4), the prefix "tetra-" indicates four chlorine atoms. The formula is then written as CCl4.
What does two atoms of hydrogen and two atoms of oxygen make?
The answer to this is quite simple. Take the first letter of hydrogen and wrIte it as so(h). Then you put the two next to it towards the bottom of the "h" as so(h(2)). Then you do the same thing with the next word like (H(2)O(2)). Just that my phone will not let me place it as should be.
How do you write formula for a covalent compound and give and example of a covalent compound?
To write the formula for a covalent compound, you would use the prefixes that indicate the number of atoms of each element present in the molecule. For example, nitrogen dioxide is written as NO2, where "mono" is not used for the first element. An example of a covalent compound is methane (CH4), where one carbon atom is bonded to four hydrogen atoms through covalent bonds.
How do write CCl covalent?
To write the chemical formula for the covalent compound formed by chlorine atoms (Cl), you would write "Cl₂" since chlorine forms a diatomic molecule. The formula Cl₂ indicates that two chlorine atoms are covalently bonded together.
Is nitrogen trifluoride a covalent bond?
Covalent because it has Tri as a prefix and it shares electrons.
Why doesnt oxygen have a subscript in the formula H2O?
Oxygen does not have a subscript in the formula H2O because it forms a covalent bond with hydrogen atoms to create a stable molecule. The subscript 2 in H2O indicates that there are two hydrogen atoms bonded to one oxygen atom, making the molecule water.
How do you write a formula when you have three times as many hydrogen atoms than phosphorus atoms?
The hydrogen phosphide (syn.: phosphine, phosphane) has the chemical formula PH3.
How do you write 3 hydrogen and 1 nitrogen?
To represent 3 hydrogen atoms and 1 nitrogen atom in a chemical formula, you would write it as NH3. This formula indicates that there are three hydrogen atoms and one nitrogen atom bonded together to form a molecule of ammonia.
Is HC2H3O2 ionic or covelant?
Write it as CH3COOH and it is obvious this a carboxylic acid- ethanoic or acetic acid. This is covalent but dissociates in water to give H+ (aq) and acetate ion.
Using silicon dioxide as an example and the periodic table as a reference.describe how to to write the formula of a covalent compound.?
To write the formula of a covalent compound like silicon dioxide, determine the number of each element's valence electrons from the periodic table (Si has 4, O has 6). Then, balance the number of valence electrons between the atoms by sharing electrons to form a stable octet (or duet for hydrogen and helium). In the case of silicon dioxide, two oxygen atoms share electrons with one silicon atom to form SiO2.
How to write the formula of a covalent compound?
To write the formula of a covalent compound, you need to determine the elements involved and their valencies. Use prefixes to indicate the number of atoms of each element in the compound. For example, in carbon tetrachloride (CCl4), the prefix "tetra-" indicates four chlorine atoms. The formula is then written as CCl4.
What does two atoms of hydrogen and two atoms of oxygen make?
The answer to this is quite simple. Take the first letter of hydrogen and wrIte it as so(h). Then you put the two next to it towards the bottom of the "h" as so(h(2)). Then you do the same thing with the next word like (H(2)O(2)). Just that my phone will not let me place it as should be.
How do you write P4O8 as a covlent compound?
P4O8 is named tetraphosphorus octoxide in covalent nomenclature. The prefix "tetra-" indicates four phosphorus (P) atoms, while "octa-" signifies eight oxygen (O) atoms. In this compound, phosphorus and oxygen are combined through covalent bonds, where electrons are shared between the atoms to achieve stability.
How do you write hydrogen gas?
Hydrogen is represented simply by a capitol 'H'.
