Navigate

If 2 g of aluminium is treated, first with excess of dilute H₂SO₄ and then

If 2 g of aluminium is treated, first with excess of dilute H₂SO₄ and then with excess of NaOH, the ratio of the volumes of hydrogen evolved is

Options

(a) 1:1
(b) 1:2
(c) 2:3
(d) 2:1

Correct Answer:

1:1

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

KA1997
admin:

Related Questions

  1. The activation energy of a reaction can be determined from the slope
  2. One mole of an ideal gas at 300 K is expanded isothermally
  3. Which of the following is not true in case of reaction with heated copper at 300
  4. The basic character of the transition metal monoxides follows the order.
  5. The oxidation state of halogen atom is ‘+3’ in