Answer: d
Explanation:it’s physics no so hard
Answer:
Molecule
Explanation:
Molecule is defined as the discrete group of atoms that are held together by sharing valence electrons.
This is because two or more atoms is known as a molecule and for electron sharing to occur then there must be a minimum of two atoms which is also known as a molecule present in the sharing process.
<u>Answer:</u> The correct answer is Option A.
<u>Explanation:</u>
pH is defined as negative logarithm of hydronium ion concentration. It is basically defined as the power of hydrogen ions that are present in a solution.
Mathematically,
pH of the solution = 9.11
Putting values in above equation, we get:
Hence, the correct answer is Option A.