Chemistry, 09.03.2021 18:30 gonzalesalexiaouv1bg
Which of the following reactions shows a chemical change producing a solid?
A. NaCl(s) → NaCl(aq)
B. 2CH2OH() + 302(g) → 2C02(g) + 4H20(1)
C. 2AgNO3(aq) + CaBr2(aq) + 2AgBr(s) + Ca(NO3)2(aq)
O D. H2(g) + O2(g) → H2O()
Answers: 3
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Which of the following reactions shows a chemical change producing a solid?
A. NaCl(s) → NaCl(aq)
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