Question

17. Read the following and answer any four questions from 17 ) to 17 (v).
Question numbers 17(1) to 17(v) are based on the table in which the position of certain elements in
the Periodic Table are shown below.
s
Group
2
3
13
14
15
16
17
18
to
12
Period
1
H
1
G
2.
E
living
(rryy),
(d) E
A
3
D
F
(i) Which element will form only covalent compounds?
(a) G
(b) B
(c) E
(d) F
(ii) Which element is a non-metal with valency 2?
(a) A
(b) B
(C) D
(ii) Which element is a metal with valency 2?
(a) G
(b) A
(c) D
(iv) Out of H, C, F and G which has largest atomic size?
(a) H
(6) c
(c) G
(d) F
(v) The name of family to which H, C and F belong is
(a) metal
(b) non-metal
(c) metalloid
(d) inert gases
from 18 (i) to 18 (y).
(d) B
r
5​

Answer 1

Answer:

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