pH value of neutral solution is

(a)  

Acid reactie with base and gives

(a)  

Example for strong base is

(a)  

Acid solution conducts electriciity so it is a

(a)  

Formula of bleaching powder is

(a)  

Which gas converts lime water milky white

(a)  

Which gas puts off with a pop sound when burning splinter is introduced?

(a)  

Who introduced ph

scale

(a)  

Phenopthylene turns base to (a)   colour