Classify each of these reactions. ba(clo3)2(s)⟶bacl2(s) 3o2(g)ba(clo3)2(s)⟶bacl2(s) 3o2(g) acid–base neutralization precipitation redox none of the above 2nacl(aq) k2s(aq)⟶na2s(aq) 2kcl(aq)2nacl(aq) k2s(aq)⟶na2s(aq) 2kcl(aq) acid–base neutralization precipitation redox none of the above cao(s) co2(g)⟶caco3(s)cao(s) co2(g)⟶caco3(s) acid–base neutralization precipitation redox none of the above koh(aq) agno3(aq)⟶kno3(aq) agoh(s)koh(aq) agno3(aq)⟶kno3(aq) agoh(s) acid–base neutralization precipitation redox none of the above ba(oh)2(aq) 2hno2(aq)⟶ba(no2)2(aq) 2h2o(l)ba(oh)2(aq) 2hno2(aq)⟶ba(no2)2(aq) 2h2o(l) acid–base neutralization precipitation redox none of the above

1- Ba(ClO3)2(s) > BaCl2(s) +3O2(g) -Redox

2- 2NaCl(aq) +K2S(aq) > Na2S(aq) + 2KCl(aq)  - None of the above

3- CaO(s) + CO2(g) > CaCO3(s)  -None of the above

4- KOH(aq)+ AgNO3(aq) > KNO3(aq) + AgOH(s)  - Precipitation

5- Ba(OH)2(aq) + 2HNO2(aq) > Ba(NO2)2(aq) +2H2O(l) -Neutralization.

Explanation;

1) Redox, because it involves bith reduction and oxidation

2) I suppose would be "none of the above" for this chemical reaction, from the choices given.

3) It is a synthesis reaction, thus the correct answer should be "none of the above" from the asker's choices.

4) It is a precipitation reaction, also called double decomposition reaction where two soluble salts react to form an insoluble salt and a soluble salt.  

5) It is acid-base neutralization, as such reactions form both a salt and water.

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?

it’s previous models   because when i picked that son of a gun’s answer it was wrong look for previous models because they might make it a different letter