Answer:
idek this is so confusing
Explanation:
Answer:
Cation Ca2+
Anion NO3-
Explanation:
Let’s first start with a chemical equation for the reaction.
Ca(OH)2 + 2HNO3 → Ca(NO3)2 + 2H2O.
The name of the compound formed is calcium trioxonitrate V
The Cation there is the positive ion and it Is the calcium ion.
The Anion there is the negative ion and it Is the NO3- ion called trioxonitrate V ion
Ok I know this did it last year let's see chemical because you can't fix it back to its normal self
Ionic bonds is formed between metal and nonmetal with opposite charges. Metal have (+) charge and nonmetals often have (-) charge.
Choice (a) is wrong because both charges are the same.
Choice (c) is wrong b/c same changes.
Si and O do not have charges for now. (d) is wrong.
Choice (b) is correct. Opposite charges and the ionic compound is BaCl2
Answer:
The answer is c
Explanation:
Because all of the Other ones did not make sense
