" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2) Ca(NO₃)₂ --H₂O--> Ca²⁺ + 2NO₃⁻ suma jonów 3 ( 1 jon Ca²⁻ i 2 jony NO₃⁻ )
3) AlCl₃ --H₂O--> Al³⁺ + 3Cl⁻ suma jonów 4 (1 jon Al³⁺ i 3 jony Cl⁻ )
4) ZnSO₄ --H₂O--> Zn²⁺ + SO₄²⁻ suma jonów 2 ( 1 jon Zn²⁺ i 1 jon SO₄²⁻ )
Odpowiedź A
1) 2) 3) 4)
A) 3 3, 4, 2