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Which are polyatomic ions hydroxidechlorideammoniumand carbonate?
Except chloride, all others are polyatomic ions.
A polyatomic ion made of hydrogen and oxygen is called a?
There are two such ions: Hydronium (H3O+) and hydroxide (OH-).
Which polyatomic ion forms a neutrak compound when combined with a group 1A monatomic ion in a 1 1 ratio?
Since Group 1A monatomic ions have a charge of 1+, only a polyatomic ion with a charge of 1- can combine to form a compound in which the monatomic ions and polyatomic ions are present in a 1 to 1 ratio. The following polyatomic ions with a charge of 1- can form a neutral compound when combined with a group of 1A monatomic ion in a 1 to 1 ratio.acetate - C2H3O2-bicarbonate (or hydrogen carbonate) - HCO3-bisulfate (or hydrogen sulfate) - HSO4-chlorate - ClO3-chlorite - ClO2-cyanate - OCN-cyanide - CN-dihydrogen phosphate - H2PO4-hydroxide - OH-nitrate - NO3-nitrite - NO2-perchlorate - ClO4-permanganate - MnO4-thiocyanate - SCN- Source: http://chemistry.about.com/od/chartstables/tp/common-polyatomic-ions.htm
Hydroxide positive or negative?
I think it is a positive charge!!
What ions are used in sodium hydroxide?
Na+ (sodium, plus one charge) OH- (hydroxide ion, one oxygen and one hydrogen, minus one charge)
What of polyatomic ions has a single minus charge?
Nitrate Cyanide Hydroxide Acetate
Which are polyatomic ions hydroxidechlorideammoniumand carbonate?
Except chloride, all others are polyatomic ions.
Polyatomic ions always carry a positive charge?
False. Polyatomic ions can carry either charge. For example, consider the sulphate ion - SO42- or the hydroxide ion, OH-. Negative polyatomic ions are, in fact, generally more common than positive ones.
Based upon the ion charge of the following polyatomic ions predict the formula for the following compounds. sulfate SO4 -2 phosphate PO4 -3 hydroxide OH- sodium hydroxide?
The formula for sulfate is SO4-2; for phosphate is PO4-3; and for hydroxide is OH-. Sodium has a 1+ charge, so in sodium hydroxide (NaOH), the sodium ion will combine with the hydroxide ion to form NaOH.
Which polyatomic ions has a positive charge?
ammonium
What are the polyatomic ions?
polyatomic ions are those ions which carry more than one atom,we can say that a group of atoms having single charge( which may be positive or negative) are polyatomic ions.
How many polyatomic ion are there?
There are many polyatomic ions, but some common ones include sulfate (SO4^2-), nitrate (NO3^-), carbonate (CO3^2-), and hydroxide (OH^-). These ions consist of two or more atoms covalently bonded together with an overall charge.
What are the similarities between polyatomic monoatomic ions?
All ions have an electrical charge.
A polyatomic ion made of hydrogen and oxygen is called a?
There are two such ions: Hydronium (H3O+) and hydroxide (OH-).
Does hydroxide ions have a negative charge?
Yes, hydroxide (OH-) ions have a negative electrical charge.
Which polyatomic ion forms a neutrak compound when combined with a group 1A monatomic ion in a 1 1 ratio?
Since Group 1A monatomic ions have a charge of 1+, only a polyatomic ion with a charge of 1- can combine to form a compound in which the monatomic ions and polyatomic ions are present in a 1 to 1 ratio. The following polyatomic ions with a charge of 1- can form a neutral compound when combined with a group of 1A monatomic ion in a 1 to 1 ratio.acetate - C2H3O2-bicarbonate (or hydrogen carbonate) - HCO3-bisulfate (or hydrogen sulfate) - HSO4-chlorate - ClO3-chlorite - ClO2-cyanate - OCN-cyanide - CN-dihydrogen phosphate - H2PO4-hydroxide - OH-nitrate - NO3-nitrite - NO2-perchlorate - ClO4-permanganate - MnO4-thiocyanate - SCN- Source: http://chemistry.about.com/od/chartstables/tp/common-polyatomic-ions.htm
What is the charge for copper hydroxide?
There is no charge. All compounds are electrically neutral. If you mean the charges of the component ions, copper carries a 2+ charge and the hydroxide ions carry a 1- charge.
