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 (

g.→3h2o (l) + 2co2 (

g. zncl2 (aq) + 2naoh (aq) →zn (oh) 2 (s) + 2nacl (aq)

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.

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.