Chemistry

Problem

If 1.2 g of a metal displaces 1.12 litre of hydrogen at NTP. Equivalent mass of the metal would be - 1)

1.2 \times 11.2

2) 12 3) 24 4)

1.2 + 11.2

1.2 \times 11.2

2) 12 3) 24 4)

1.2 + 11.2