Fill in the blanks given below:
$(i)$ The attractive force which holds atoms,molecules,and ions together is called ......... .
$(ii)$ First of all,............ and ............ scientists provided detailed information about valency.
$(iii)$ In the structure of an atom,when only the electrons of the outermost shell participate,they are known as ............ .
$(iv)$ The symbol used to represent valence electrons in an atom is called ........ .
$(i)$ The attractive force which holds atoms,molecules,and ions together is called ......... .
$(ii)$ First of all,............ and ............ scientists provided detailed information about valency.
$(iii)$ In the structure of an atom,when only the electrons of the outermost shell participate,they are known as ............ .
$(iv)$ The symbol used to represent valence electrons in an atom is called ........ .
(N/A) $(i)$ Chemical bond
$(ii)$ Kossel and Lewis
$(iii)$ Valence electrons
$(iv)$ Lewis symbol
$(ii)$ Kossel and Lewis
$(iii)$ Valence electrons
$(iv)$ Lewis symbol
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Similar Questions
Define the octet rule. Write its significance and limitations.
$X-O-X$ linkage is present in $[X = P/S/Cl/Mn]$:
$(a) P_2O_7^{4-}$
$(b) S_2O_5^{2-}$
$(c) S_2O_7^{2-}$
$(d) Cl_2O_7$
$(e) Mn_2O_7$
$(f) S_2O_8^{2-}$
$(a) P_2O_7^{4-}$
$(b) S_2O_5^{2-}$
$(c) S_2O_7^{2-}$
$(d) Cl_2O_7$
$(e) Mn_2O_7$
$(f) S_2O_8^{2-}$
What is the structure of $BeCl_2$ molecule in gaseous and solid state?
Medium
View SolutionIn the trimer form of sulphur trioxide $(S_3O_9)$,each sulphur atom is bonded with:
The bond length of $C-F$ in $CH_3F$ molecule is (in $pm$)
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