Question

How to find no of monovalent atoms? (to determine number of hybridisation orbitals )​

Answer 1

Answer:

Instructions:

Step 1: Determine which atom is the central atom of the molecule. ...

Step 2:Determine how many monovalent atoms surround this central atom. ...

Step 3: Determine how many valence electrons this central atom has. ...

Step 4: Determine the exact cationic and anionic charges of the entire molecule.

Answer 2

Answer:

if you are given the mass of an element, you use the periodic table to find its molar mass, and multiply the given mass by the reciprocal of the molar mass. This is Mass → Moles . Once you have moles, multiply by Avogadro's number to calculate the number of atoms. This is Moles → Atoms .