Question

Which of the following tests is given by the gas ‘X’ produced in the set up shown?

a) Lime water turns milky white

b) Puts off a burning matchstick

c) Burning matchstick produces a pop sound and the flame puts off

d) Choking smell with the smell of burning Sulphur

Answer 1

Correct answer is (c) Burning matchstick produces a pop sound and the flame puts off

Explanation: Burning matchstick produces a pop sound and the flame puts off tests is given by the gas ‘X’ produced in the set up shown.