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heya mate !
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MELTING POINTS OF VII-A GROUP WILL INCREASE DOWN THE GROUP.
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because:-
This is because the strength of the van der Waals forces increases since the atoms have more electrons as you descend the group. ... Volatility decreases down the group as theboiling points increase. As you go down group 7, the halogens become less reactive.
~~~~~~~~~~~
MELTING POINTS OF VII-A GROUP WILL INCREASE DOWN THE GROUP.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
because:-
This is because the strength of the van der Waals forces increases since the atoms have more electrons as you descend the group. ... Volatility decreases down the group as theboiling points increase. As you go down group 7, the halogens become less reactive.
ayan7456:
aisa kisi aur ke saath krna , aur this is a study based place , so don't be this silly
or you'll know what i can di
do*
bhut bol rhe ho
yrrr
huh
sorry bol ro diya he
sorry bol to diya he
haan , okay ab se nahi hona chahiye
okk
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