Science, asked by ssahanul, 2 months ago

Do
you
know
which
of
the
following
sentences
is
in

a)
Cutting
of
log
of
wood
into
pieces
is
a


b)
Limewater
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
firework
is
a
chemical
change.​

Answers

Answered by makarsoren6961
1

Answer:

Hydrogen gas is produced when acetic acid is added to a solution of a sodium hydrogen carbonate.

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