Advertisements
Advertisements
Question
Draw orbit structure diagram of sodium chloride (NaCl).
Advertisements
Solution
NaCl

APPEARS IN
RELATED QUESTIONS
(i) How many atoms of each kind are present in the following molecules: calcium oxide, chlorine, water, carbon tetrachloride?
(ii) How many electrons are required for their octet structure?
What type of bond is formed between two atoms, when the electronegative difference between them is High ?
How many electrons are required or released by each atom in calcium oxide to attain the nearest noble gas configuration?
Name an element which does not contain neutron.
Choose the correct option
Which of the following is the correct electronic configuration of potassium?
Compare :
Sodium atom and sodium ion
\[\ce{^24_12Mg}\] and \[\ce{^26_12Mg}\] are symbols of isotopes of magnesium.
(a) Compare the atoms of these isotopes with respect to :
i. the composition of their nuclei
ii. their electronic configurations
(b) Give reasons why the two isotopes of magnesium have different mass numbers.
Draw the electron distribution diagram for the formation of Carbon di oxide (CO2 ) molecule.
The one which is composed of all the three kinds of bond.[ionic, covalent and coordinate bond]
Elements A, B and C have atomic number 17, 19 and 10 respectively.
State which one is chemically inert.
