Answer:
PCl = 31 +35.5 =66.5
NaOH = 23 + 16 + 1 = 40
H202 = 2 + 32 = 34
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Answer:
PCl = 31 +35.5 =66.5
NaOH = 23 + 16 + 1 = 40
H202 = 2 + 32 = 34
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