Advertisements
Advertisements
प्रश्न
Draw the electron distribution diagram for the formation of Carbon di oxide (CO2 ) molecule.
Advertisements
उत्तर
APPEARS IN
संबंधित प्रश्न
What type of bond is formed between two atoms, when the electronegative difference between them is High ?
Give a reason
Physical properties of isotopes are different.
Choose the correct option
Which of the following is the correct electronic configuration of potassium?
Draw orbit structure diagram of sodium chloride (NaCl).
Potassium (at No.19) and chlorine (at No.17) react to form a compound. Explain the formation of the compound on the basis of reducing agent.
\[\ce{^24_12Mg}\] 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 geometric atomic structure of the three isotopes of hydrogen and the two isotopes of chlorine.
Draw the geometric atomic structure of the following atom showing the number of electrons, protons and neutrons in them:
\[\ce{^23_11Na}\]
Spot the error/correct the wrong statement:
In the formation of compounds, the inner shell electrons of an atom involved in bonding.
Elements A, B and C have atomic number 17, 19 and 10 respectively.
Write down the formula of the compound formed by two of the above elements.
