प्र.15 निम्नलिखित यौगिकों के आण्विक द्रव्यमान का परिकलन कीजिए
(i) CHA
(ii) H20
Calculate the molecular mass of the following compounds-
(i) CHA
(ii) H20
Answers
Answered by
62
Answer:
i)
12+ 1x4 = 16
ii)
1x2 + 16 = 18
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