Question

describe an experiment to show reaction between zinc and sulphuric acid​

Answer 1

zn+h2so4>znso4+h2

in this reaction according to metal reactivy series zinc is more reacrive than hydrogen and it is displacement reactiin

Answer 2

Activity is stated in the given step

(i)Take 5 ml solution of any of acid salt ,let us take sulphuric acid(H2SO4) in a beaker.

(ii)add some zinc granules in it.

(iii)a gas is released.

(iv)This gas is of hydrogen.

HOW CAN U SAY THAT THIS IS HYDROGEN?

try to place a burning candle in the gas,u will hear a pop sound.so,this gas is hydrogen.

HYDROGEN BURNS WITH A POP SOUND.