WBCS.LIVE practice question

Statement I: Little H₂ is produced when H₂SO₄ reacts with Ca. Statement II: CaSO₄ (product) is insoluble Code:

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Both true, II explains I
  2. Both true, II doesn't explain I
  3. I true, II false
  4. I false, II true

Correct answer and explanation

Correct answer: Both true, II explains I