Elements A & B combine to form a universal medium without which we cannot easily
survive. Identify element A and B and the compound obtained from them.
Answers
Answered by
0
Answer:
Mass of A is fixed
Mass =12 gm
g=
3
12
=4 gm
∴4 gm A combines with 4 gm B
A:B
48 m:7×4
49 m:23 gm B
∴ For 8 gmA→28×2
56 gm B
∴ For 8 gm of A will combine with 56 gm of B
Answer is option B (56)
Explanation:
This may help you
Attachments:
Similar questions