9
Revision
ch-l chemical Reactions &
Equations
11 state your observations, identify the
type reaction en write
the balanced
chemical equation
( for
following
reaittory :-
(a) H2 sou added to a test tube containin
zn granules.
b) potassium iodide solution added to
lead
nithate solution
holling
A
Answers
Answered by
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Answer:
(a)Hydrgen gas is formed with a poping sound and heat is also produced.
(b) a yellow precipate of lead iodide is formed.
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