Do
you
know
which
of
the
following
sentences
is
in-correct
a)
Cutting
of
log
of
wood
into
pieces
is
a
physical change
b)
Lime water
turns
milky
on
passing
CO2
through
it.
c)
Hydrogen
gas
is
produced
when
acetic
acid
is
added
to
a
solution
of
a
sodium
hydrogen
carbonate.
d)
Explosion
of
a
fire work
is
a
chemical
change.
Answers
Answered by
1
Answer:
انا عربي ما فهمت؟
Explanation:
Similar questions