Batra Sahab
  • 1
Poll

Magnesium and sulphur combine to form magnesium sulphide with the masses of magnesium and sulphur in the ratio of

  • 1

Poll Results

40% (a) 4:3 ( 2 voters )
0% (b) 2:3
60%(c) 3:4 ( 3 voters )
0%(d) 3:2
Based On 5 Votes

Participate in Poll, Choose Your Answer.

Magnesium (Mg) and sulfur (S) combine to form magnesium sulfide (MgS) according to the reaction:

Mg + s →
From atomic masses:
Magnesium (Mg) = 24 g/mol
Sulfur (S) = 32 g/mol
The ratio of magnesium to sulfur in MgS is:
24/32 = 4/3
Thus, the mass ratio is 4:3.
Class 9th Science NCERT MCQ Questions
NCERT Books MCQ Questions Session 2024-2025.

Share

1 Answer

Leave an answer

Leave an answer

Browse