The ion formed when hydrogen loses one electron.

Compound formed when hydrogen reacts with oxygen.

Assertion: Radius of the ion is always smaller than the parent atom. Reason: Ion is formed by the loss or gain of electrons by the parent atom.

Name the other ion formed when ammonia dissolves in water.

Most carbon dioxide is transported in blood in the form of ............ ions. Hydrogen ions formed when carbon dioxide enters blood become attached to ....... so that the addition of carbon dioxide causes only a small decrease in blood pH.

Most carbon dioxide is transported in blood in the form of ........................ ions. Hydrogen ions formed when carbon dioxide enters blood become attached to ..... so that the addition of carbon dioxide causes only a small decrease in blood pH.

What is the pH value of the solution when the hydrogen ion concentration is 10^(-5) ?

Name the other ion formed when ammonia dissolves in water Give one test that can be used to detect the presence of the ion produced .

Which of the following elements does not lose an electron easily ?

Give reasons for the following: The bond formed between the oxygen atom in water and the hydrogen ion is a coordinate bond,

Assertion Mass of ion is slightly differed from its element. Reason Ion is formed, when some electrons are removed or added, so mass changes.