three elements X,Y and Zhave atomic numbers 7,10and14 respectively.
identify the group no. of these elements in the periodic table.
mention one unique feature of the elements Y and Z.
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x - nitrogen , group no -15
y - neon , group no -18
z - silicon , group no - 14
neon is a light, very inert gas
silicon The solid form of does not react with o2 , h2oand most acids.
y - neon , group no -18
z - silicon , group no - 14
neon is a light, very inert gas
silicon The solid form of does not react with o2 , h2oand most acids.
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