Advertisements
Advertisements
प्रश्न
An atom X with atomic number 20 combines with atom Y with atomic number 8. Draw the dot structure for the formation of the molecule XY.
Advertisements
उत्तर
Atom X is Calcium with atomic number 20 and atom Y is Oxygen with atomic number 8.
APPEARS IN
संबंधित प्रश्न
Give electron dot diagram of the following:
nitrogen
What type of bond is formed between two atoms, when the electronegative difference between them is low ?
How many electrons are required or released by each atom in calcium oxide to attain the nearest noble gas configuration?
State one observation which shows that atom is not indivisible.
Explain fractional atomic mass. What is the fractional mass of chlorine?
Give a reason
Physical properties of isotopes are different.
How do atoms attain noble gas configurations?
Write down the electronic configuration of
(i) chlorine atom (ii) chlorine ion
Give the orbital diagram of the following:
Magnesium chloride
State the type of bonding in the following molecules.
Calcium oxide
