A B
dilute sulfuric acid
This is a diagram of an experiment in which
electricity was passed through a mixture of distille
water containing a little dilute sulfuric acid.
a Name the gas that collects at A
b Name the gas that collects at B.
c If 100 cm of gas collects in A how much would
there be in B
d Name the metal usually used for X and Y
e X is called the
f Y is called the
g Write down the formulae of the three ions
present in the solution