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Chemistry CBSE Live product
Class 10 (2025-26)
Chemical reaction and equations
Annual Revision I - Chemical reactions and equations
2.
Balancing a chemical equation - I
Question:
1
m.
Select the correct answer:
To balance the following chemical equation, the values of the coefficients x, y, z and w must be respectively
\(xNa_2SO_4 + yBaCl_2 → zBaSO_4 + wNaCl\)
1, 1, 2, 1
1, 2, 1, 2
2, 1, 1, 2
1, 1, 1, 2
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