where you have mixed the solution of lead :-
(1) nitrate and potassium iodide. (2) potassium iodide.
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1
Explanation:
Q4.D and E are points on the sides AB and AC respectively of triangle
ABC such that DE || BC. If AD=1cm ,DB =3cm and BC =6cm, then what
is the length of DE.
(a) 1.5cm
(b) 2cm (c) 2.5cm (d) none of these.
Answered by
2
Answer:
When lead nitrate is mix with potassium iodine, a precipitation reaction occurs and yellow precipitate of lead iodide is formed.
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