Question

Which of the following are redox reactions? p4(s)+10hclo(aq)+6h2o(l)→4h3po4(aq)+10hcl(aq) br2(l)+2k(s)→2kbr(s) ch3ch2oh(l)+3o2(

Answer 1

The answer for above statement is:

p4(s)+10hclo(aq)+6h2o(l)→4h3po4(aq)+10hcl(aq) br2(l)+2k(s)→2kbr(s) ch3ch2oh(l)+3o2(g.

Explanation:

An reaction (redox) reaction may be a style of chemical process that involves a transfer of electrons between 2 species. An redox reaction any chemical process during which the oxidation state of a molecule, atom, or particle changes by gaining or losing an electron.

Answer 2

P4(s)+10hclo(aq)+6h2o(l)→4h3po4(aq)+10hcl(aq) br2(l)+2k(s)→2kbr(s) ch3ch2oh(l)+3o2(g.→
these both are redox reactions.