what is true about potassium chlorate -
(A) It gives oxygen gas on strong heating
(B) Its molecular mass is 122.5kg/mol
(C) 122.5g of it contain oxygen atoms three times the Avogadro number
(D) Its molecular formula is KCIO4
Answers
Answered by
3
Answer:
Answer for this question
the correct answer is d
Answered by
0
Answer:
C
Explanation:
It's formula is KClO3 not KClO4 so its answer is C
and if you calculate by the formula:
Mass of given solution/molar mass= No. of moles,
you get the answer as C
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