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Is HOH a compound?
Yes, HOH is a compound. It is the chemical formula for water, where H represents hydrogen and O represents oxygen.
What volume of hydrogen chloride is produced by the reaction of 40 cm3 of chlorine with hydrogen?
The balanced chemical equation for the reaction of chlorine with hydrogen to form hydrogen chloride is: Cl2(g) + H2(g) -> 2HCl(g) From the equation, we see that 1 volume of chlorine reacts with 1 volume of hydrogen to give 2 volumes of hydrogen chloride. Therefore, if 40 cm3 of chlorine reacts, it will give rise to 80 cm3 of hydrogen chloride.
Why does sodium make ionic bond with chlorine?
Sodium and chlorine form an ionic bond because sodium has one electron to give and chlorine needs one electron to fill its outer electron shell. By transferring an electron from sodium to chlorine, both atoms achieve a stable electron configuration, creating ions with opposite charges that are attracted to each other, resulting in an ionic bond.
Give an example of a molecule that is a compound and one that is not a compound?
Water (H2O) is an example of a compound, as it is made up of two different elements, hydrogen and oxygen, chemically bonded together. Oxygen gas (O2) is an example of a molecule that is not a compound, as it consists of two atoms of the same element bonded together.
What happens when iron reacts with chlorine?
When iron reacts with chlorine, iron(III) chloride is formed. The reaction is typically exothermic and iron atoms lose electrons to form iron(III) ions, while chlorine atoms gain electrons to form chloride ions. This results in the formation of a white solid compound.
What is the charge of hydrogen chloride?
The charge of hydrogen chloride is neutral. Hydrogen carries a charge of +1, while chlorine carries a charge of -1. When they combine to form hydrogen chloride (HCl), the charges balance out to give a neutral compound.
Which halogens give a positive beilstein test?
Chlorine, bromine, and iodine give a positive Beilstein test. The test involves ignition of a compound in the presence of copper oxide, which forms a green flame due to the halogen present in the compound.
Give 5 example of compound having?
Salt (sodium chloride) - A compound formed by the combination of sodium and chlorine ions. Water (H2O) - A compound composed of hydrogen and oxygen atoms. Carbon dioxide (CO2) - A compound made up of carbon and oxygen atoms. Sugar (sucrose) - A compound consisting of carbon, hydrogen, and oxygen molecules. Methane (CH4) - A compound composed of carbon and hydrogen atoms.
Is an acid is any compound that forms H plus ions in solution true?
Yes, that statement is true. Acids are compounds that release hydrogen ions (H+) when dissolved in water, increasing the concentration of H+ ions in the solution and lowering the pH.
Is HOH a compound?
Yes, HOH is a compound. It is the chemical formula for water, where H represents hydrogen and O represents oxygen.
How can magnesium give away 2 electrons to chlorine?
Magnesium has 2 electrons in its outer shell, which it can donate to chlorine. This transfer allows magnesium to achieve a stable octet configuration, while chlorine gains a full outer shell by accepting the electrons. This results in the formation of magnesium chloride, an ionic compound.
What volume of hydrogen chloride is produced by the reaction of 40 cm3 of chlorine with hydrogen?
The balanced chemical equation for the reaction of chlorine with hydrogen to form hydrogen chloride is: Cl2(g) + H2(g) -> 2HCl(g) From the equation, we see that 1 volume of chlorine reacts with 1 volume of hydrogen to give 2 volumes of hydrogen chloride. Therefore, if 40 cm3 of chlorine reacts, it will give rise to 80 cm3 of hydrogen chloride.
Is hydrogen acidic in water?
Yes, hydrogen in water forms hydronium ions (H_3O^+) which give the solution an acidic pH.
Why does sodium make ionic bond with chlorine?
Sodium and chlorine form an ionic bond because sodium has one electron to give and chlorine needs one electron to fill its outer electron shell. By transferring an electron from sodium to chlorine, both atoms achieve a stable electron configuration, creating ions with opposite charges that are attracted to each other, resulting in an ionic bond.
Will a chlorine ion lose its extra electron to a sodium ion when they are separated by an electric field in an aqueous solution?
no, because the electric potential of sodium is so low.But chlorine will give electron to proton to form hydrogen gas
Compound that dissolves in water to give hydrogens ions as the only positive ions are what?
The Arrhenius acids give proton or hydrogen ion or hydronium ion in water.
Can you give me a sentence with the word compound in it?
Bus-stop is a compound noun. Water is a compound made of oxygen and hydrogen
