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When a chemical formula has an H as the cation what kind of compound is it?
H + cation => acid
Is calcium cannot be used to prepare hydrogen from an acid?
Calcium can indeed be used to prepare hydrogen gas from an acid. When calcium reacts with a strong acid, such as hydrochloric acid, it undergoes a displacement reaction, producing hydrogen gas and a calcium salt. The reaction is vigorous and releases hydrogen, making calcium a suitable metal for this purpose. However, due to its reactivity, precautions should be taken during the reaction.
Is calcium a molecular or Ionic?
Ca(OH)2 is ionic. It is composed of one calcium cation, Ca2+, bonded to two hydroxide anions, OH-.
Which cation may have atomic number 20 and a charge of 2?
The element is calcium and the cation is Ca2+ ion
What is the name of the ion Ca2 plus?
Ca2+ is a cation formed by Calcium to become stable and attain the noble gas configuration of Argon. Calcium forms this cation by losing two electrons
What reactions occurs when calcium phosphate and sulfuric acid make calcuim sulfate and phosphoric acid?
The reaction between calcium phosphate and sulfuric acid, producing calcium sulfate and phosphoric acid is a double replacement. Notice in the chemical equation that the calcium and hydrogen ions switch partners with the SO42- and PO43- ions. The generic formula for a double replacement is AB + CD --> AD + CB Ca3(PO4)2 + 3H2SO4 --> 3CaSO4 + 2H3PO4
Is there any cation present in calcium carbonate and sulphuric acid combination?
Calcium carbonate contains Ca2+ cation and sulfuric acid contains H+(aq) cations. When they react CaCO3 + H2SO4 -> CO2 +CaSO4 +H2O
What is the cation of calcium oxide?
Calcium and Oxygen are the atoms in Calcium Oxide.
What does Nitric acid plus calcium hydroxide yield?
An acid reacting with a hydroxide will result in the formation of water and the corresponding salt of the hydroxide's cation and the acid's anion. So in this case the products are water and calcium nitrate.
Is calcium an cation or anion?
As the elemental metal, calcium is neither a cation nor an anion. Its elemental symbol is 'Ca(s)' . 's' indicating that it is solid. However, like sodium , calcium readily ionises ( loses) 2(two) electrons. Symbolically it is now 'Ca^(2+) ' . It is an ION. Because it is a positive(+) ion , it is known as a 'CATION'. Compare to chlorine, it has electron affinity, and symbolically it is ' Cl^(-) ' . It is also an ION. But because it is a negative (-) ion , it is known as an ANION. So remember. any atom that loses or gains electrons, is no longer an atom, but an ION. If the ion is positively(+) charged, then it is a CATION , and if the ion is negatively(-) charged , then it is an ANION.
Can calcium carbonate neutralize an acid?
Yes. Calcium carbonate can neutralize acids, producing carbon dioxide and a calcium salt that corresponds to the acid.
Is calciumcarbonate salt or acid?
A Salt. Chemical salts are of the form 'metal cation' and Acidic Anion'. The general formula is given as M^(n+)A^(m-). In calcium carbonate the metal cation is calcium (Ca^(2+)) and the Acidic anion is CO3^(2-).
Is CaCI2 an acid base salt or oxide?
CaCl2, or calcium chloride, is a salt composed of a metal cation (calcium) and a non-metal anion (chloride). It is not an acid, base, or oxide.
Which atom becomes the cation in calcium chloride?
Calcium becomes the cation in calcium chloride. As a metal, calcium loses two electrons to achieve a full valence shell, acquiring a +2 charge to become a cation.
Does calcium become a cation by gaining two electrons?
yes it does :D
Can hydrochloric acid make calcium carbonate bubble?
Yes, when hydrochloric acid reacts with calcium carbonate, the calcium carbonate will dissolve, producing carbon dioxide gas. This gas release can cause bubbling or foaming in the solution.
Which Is The Cation In CaCl2?
The cation in CaCl2 is Ca2+ (calcium ion).
