Question

metal was burnt in air the substance formed was dissolved in water and tested with blue and red litmus paper what result do you expect​

Answer 1

blue litmus

Explanation:

when an metal is oxides and dissolved in water it is always a base and base gives us blue litmus  

Answer 2

Explanation:

As metal on burning form metal oxide, which are basic in nature therefore we can expect that red litmus will turn blue and there would be no effect on blue litmus paper