An element E reacts with water to form a solution which turns phenolphthalein solution pink. The element E is most likely to be:

An element which reacts with water to form a solution which turns phenolphthalein solution pink is

A solution turns phenolphthalein indicator pink. The most likely pH of this solution will be:

Which of the above solution changes Phenolphthalein solution into pink ?

The elements whose oxides can turn phenolphthalein solution pink are:

Which of the following will turn Phenolphthalein pink?

The table shows properties of elements: C reacts with water to form an alkaline solution: How can you test that solution is alkaline?