Which of the following reactions would NOT occur (→no reaction)? Li + HCl → ? 2Cu + 4HCl → ? 2Fe + 6HCl → ? Ca + 2HCl → ?

Question

asked May 21, 2020 229k views

1 Answer

PeteLe · Answer 1 · 2020-05-24T23:54:25+0000

Answer:

the second will not occure

2Cu + 4HCl

Step-by-step explanation:

because cu come after Hydrogen H in the chemical activity series so it is less active than H .. it cannot substitute H in acids