Question

What is the colour of litmus in a solution of ammonium hydroxide..?

Answer 1

It will turn red litmus to blue color
And no change will be observed if we dip blue litmus paper
Conclusion- It is a base

Answer 2

Answer : The color of the red litmus in a solution of ammonium hydroxide will be, blue and the color of the blue litmus in a solution of ammonium hydroxide will be, blue that means no change.

Explanation :

As we know that there are two types of litmus paper which are red litmus and blue litmus.

When the solution is acidic then the color changes blue to red in blue litmus and no color changes in red litmus.

When the solution is basic then the color changes red to blue in red litmus and no color changes in blue litmus.

As we are given ammonium hydroxide solution which is a basic solution. So, the color changes red to blue in red litmus and no color changes in blue litmus.