Answer:
\large \boxed{\text{12.3 mol HCl}}
Explanation:
We need a balanced chemical equation with moles.
2HCl +Ca(OH)₂ ⟶ CaCl₂ + 2H₂O
n/mol: 12.3
The molar ratio is 2 mol H₂O:2 mol HCl.

Answer: ya this one
Explanation: this is the one
Proton 26
neutron 0
you can tell how many proton by the atomic number
Answer:
The correct answer is - Statement I is true, Statement-II is false.
Explanation: