Question

15. In writing chemical equations, inclusion of state
symbol shall be done while
(A) Correct Chemical formulae of reactants &
products are written
(B) The equation is being balance to fulfill the
law of conservation of mass
(C) The equation has been balanced
(D) Bring about quick balancing​

Answer 1

Answer:

B

Explanation:

since any chemical equation is balanced on the basis of "LAW OF CONSERVATION OF MASS "

Answer 2

Answer:

option C

Explanation:

INCLUSION OF STATE SYMBOL SHALL BE DONE WHEN THE EQUATION HAS BEEN BALANCED

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