Question

Strong
Y
Q
R
inorganic
s Jacid
organic
Z
U
TV
18.
weak
W
Il
The best suitable options from the following are
i) Q can be H,SO
ii) U can be H,CO
iii) R cannot exists
iv) V cannot be CH,COOH
4) i, iii, iv only
The correct combination is
3) i, ii, iii only
2) ii, iii, iv only
li ji jv only​

Answer 1

Answer:

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