Sodium.
In lye (sodium hydroxide, NaOH), sodium (Na) is the cation with a charge of +1, while hydroxide (OH) is the anion with a charge of -1. Therefore, the correct pair is Na⁺ (sodium ion) and OH⁻ (hydroxide ion), which combine to form the neutral compound NaOH.
Lye, or sodium hydroxide, forms ionic bonds in its pure form as a solid compound. Ionic bonds involve the transfer of electrons between a metal and a nonmetal to create a stable, electrically neutral compound.
Salts made of a metal and a nonmetal are named this way: [metal] [nonmetal root]-ide Examples: sodium + chlorine = sodium chloride potassium + iodine = potassium iodide Salts made from a metal or other complex cation and a nonmetal or other complex anion are named based on the cation and anion names: ------------------------------- ammonium ion + hydroxide ion = ammonium hydroxide sodium ion + hypochlorite ion = sodium hypochlorite calcium ion + chloride ion = calcium chloride
A cation is a postitve ion. Sodium (Na+) is a postitive ion. Therefore, Na+ is a cation. It's definitional.
Sodium hydroxide is not an unknown solution.
sodium hydroxide is itself a chemical. It can disassociate into a sodium cation and a hydroxide anion
Sodium hydroxide solution often produces a precipitate when mixed with a solution containing a metal cation. The colour of this solid is indicative of which cation you have, for instance copper hydroxide is light blue and iron(II) hydroxide is green. Ammonium hydroxide can also produce these precipitates, but the reactions are sometimes more complex.
Yes, sodium hydroxide is a polar molecule. It is composed of a sodium cation (Na+) and a hydroxide anion (OH-), which results in an uneven distribution of charge within the molecule. This causes sodium hydroxide to have a partial positive charge on the sodium atom and a partial negative charge on the hydroxide ion, making it polar.
Sodium hydroxide (NaOH) is an ionic compound consisting of a sodium cation na+ and an hydroxide anion OH-.
The name is composed fro the name of the cation and hydroxide.Examples: sodium hydroxide - NaOH, ammonium hydroxide - NH4OH, calcium hydroxide - Ca(OH)2 etc.
Barium hydroxide is not a cation or an anion. It is a compound. It is made of barium ions and hydroxide ions.
The chemical name is Sodium Hydroxide. It is made of Na+ ions and OH- ions.
The cation in the formula for sodium carbonate is sodium (Na+).
The cation for sodium fluoride is Na+ (sodium ion).
In lye (sodium hydroxide, NaOH), sodium (Na) is the cation with a charge of +1, while hydroxide (OH) is the anion with a charge of -1. Therefore, the correct pair is Na⁺ (sodium ion) and OH⁻ (hydroxide ion), which combine to form the neutral compound NaOH.
Pure solid sodium hydroxide contains two ions - the sodium cation (+1 charge) and the hydroxide anion (-1) charge. The hydroxide anion is in turn made up of one atom of oxygen and one atom of hydrogen.
Lye, or sodium hydroxide, forms ionic bonds in its pure form as a solid compound. Ionic bonds involve the transfer of electrons between a metal and a nonmetal to create a stable, electrically neutral compound.