5 solutions a,b,c,d and e when tested with universal indicators showed ph as 4,1,11,7&9 respectively (1) which solution is (a) neutral (b) strongly alkaline (c) strongly acidic (d) weakly acidic &(e) weakly alkaline
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a.7 is neutral.
b.11 is strongly alkaline
c.1 is strongly acidic
d.4 is weakly acidic
e.9 is weakly alkaline
b.11 is strongly alkaline
c.1 is strongly acidic
d.4 is weakly acidic
e.9 is weakly alkaline
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4
(1) = d
(2) = c
(3) = b
(4) = a
(5) = e
Hipe it helped..
(2) = c
(3) = b
(4) = a
(5) = e
Hipe it helped..
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